420+ Japanese Names That Mean Time (Boy, Girl, Unisex & Last Names)

Here’s a strange thought: the Japanese language doesn’t just describe time, it worships it.

Cherry blossoms bloom for barely two weeks a year, and an entire culture builds festivals, poems, and philosophies around that fleeting window. That single idea, mono no aware, the bittersweet awareness that nothing lasts, sits underneath almost every Japanese name connected to time. These aren’t just labels. They’re small reminders that a moment matters precisely because it won’t stay.

If you’re naming a child, a character, or just chasing something beautiful for a story, this list pulls together over 300 Japanese names that mean time, moment, era, or eternity. You’ll find boy names, girl names, unisex picks, surnames, and a few rare gems most lists skip entirely. Real kanji, real pronunciation guides, real meaning, no filler.

Japanese Boy Names That Mean Time

Boy names built around time in Japanese culture tend to lean on kanji like 時 (toki, “time”), 久 (hisa, “long-lasting”), and 悠 (yuu, “eternity” or “leisurely time”). The result is names that sound grounded and steady, never rushed.

• Hisashi (久) — “Long-lasting, eternal.” Pronounced hee-sah-shee. A classic, still common name in Japan today.
• Tokihiko (時彦) — “Man of time.” Pronounced toh-kee-hee-koh.
• Nagatoki (永時) — “Eternal time.” Pronounced nah-gah-toh-kee.
• Yūki (悠紀) — “Eternal chronicle.” Pronounced yoo-kee.
• Tokiyoshi (時良) — “Good timing.” Pronounced toh-kee-yoh-shee.
• Kazutoki (和時) — “Harmonious time.” Pronounced kah-zoo-toh-kee.
• Hisato (久人) — “Man of endurance, long time.” Pronounced hee-sah-toh.
• Tokinori (時徳) — “Virtue of time.” Pronounced toh-kee-noh-ree.
• Eiji (永治) — “Eternal rule.” Pronounced ay-jee. A traditional, widely used given name.
• Tokishige (時重) — “Weight of time.” Pronounced toh-kee-shee-geh.
• Hisanori (久徳) — “Lasting virtue.” Pronounced hee-sah-noh-ree.
• Tokimasa (時正) — “Righteous time.” Pronounced toh-kee-mah-sah. Historically tied to samurai-era clans.
• Yūta (悠太) — “Great and eternal.” Pronounced yoo-tah. One of the most popular modern boy names in Japan.
• Tokihide (時秀) — “Time’s brilliance.” Pronounced toh-kee-hee-deh.
• Hisayuki (久幸) — “Lasting fortune.” Pronounced hee-sah-yoo-kee.

Japanese Girl Names That Mean Time

Girl names in this category often soften the same root kanji with sound and syllable, or pair 時 with imagery like flowers, dawn, or dreams. The effect is closer to poetry than a straightforward label.

• Tokiko (時子) — “Child of time.” Pronounced toh-kee-koh. A well-documented traditional name.
• Hisae (久恵) — “Long-lasting blessing.” Pronounced hee-sah-eh.
• Tokimi (時美) — “Beautiful time.” Pronounced toh-kee-mee.
• Akebono (曙) — “Dawn.” Pronounced ah-keh-boh-noh. Poetic, tied to the first light of a new day.
• Yūka (悠花) — “Eternal flower.” Pronounced yoo-kah.
• Tokie (時恵) — “Blessing of time.” Pronounced toh-kee-eh.
• Hisano (久乃) — “Field of long years.” Pronounced hee-sah-noh.
• Tokina (時奈) — “Gentle time.” Pronounced toh-kee-nah.
• Akatsuki (暁) — “Dawn, daybreak.” Pronounced ah-kah-tsoo-kee. Increasingly popular and gender-flexible.
• Yūmi (悠美) — “Eternal beauty.” Pronounced yoo-mee.
• Tokika (時香) — “Fragrance of time.” Pronounced toh-kee-kah.
• Hisaka (久香) — “Lasting fragrance.” Pronounced hee-sah-kah.
• Tokine (時音) — “Sound of time.” Pronounced toh-kee-neh.
• Nagisae (永紗恵) — “Blessed eternal thread.” Pronounced nah-gee-sah-eh.
• Tokiyo (時代) — “Era of life.” Pronounced toh-kee-yoh. Written with the same kanji used for “generation” or “epoch.”

Japanese First Names That Mean Time

These first names work across formal and everyday use in Japan, drawing from the same well but built for versatility, in a resume, a classroom, a temple registry.

• Jikan (時間) — literally “time” or “duration.” Rare as a personal name but occasionally used symbolically. Pronounced jee-kahn.
• Tokiya (時弥) — “Deepening time.” Pronounced toh-kee-yah.
• Hisashi (久) — see above, one of the most established time-rooted names in Japan.
• Tokiaki (時明) — “Bright time.” Pronounced toh-kee-ah-kee.
• Yūsuke (悠介) — “Helper through eternity.” Pronounced yoo-soo-keh. A very common modern name.
• Tokimoto (時基) — “Foundation of time.” Pronounced toh-kee-moh-toh.
• Hisaya (久弥) — “Ever-deepening endurance.” Pronounced hee-sah-yah.
• Tokisada (時定) — “Fixed moment.” Pronounced toh-kee-sah-dah.
• Kiyotoki (清時) — “Pure time.” Pronounced kee-yoh-toh-kee.
• Tokinobu (時信) — “Faithful to time.” Pronounced toh-kee-noh-boo.
• Yūji (悠治) — “Eternal governance.” Pronounced yoo-jee.
• Hisataka (久孝) — “Enduring devotion.” Pronounced hee-sah-tah-kah.

Japanese Last Names That Mean Time

Time-related surnames in Japan often trace back to families historically tied to calendars, agriculture, or temple record-keeping, professions where tracking the seasons mattered more than most.

• Tokugawa — not time-rooted by meaning, but worth noting: many assume it is because of “toki.” It actually means “virtuous river,” a common mix-up.
• Tokimoto (時本) — “Origin of time.” Pronounced toh-kee-moh-toh.
• Tokiyama (時山) — “Mountain of time.” Pronounced toh-kee-yah-mah.
• Hisanaga (久永) — “Long-lasting eternity.” Pronounced hee-sah-nah-gah.
• Tokikawa (時川) — “River of time.” Pronounced toh-kee-kah-wah.
• Nagatoki (永時) — used as both given name and surname in historical records. Pronounced nah-gah-toh-kee.
• Tokisawa (時沢) — “Marsh of time.” Pronounced toh-kee-sah-wah.
• Hisamatsu (久松) — “Long-standing pine,” pine trees symbolizing endurance through seasons. Pronounced hee-sah-mah-tsoo.
• Tokihara (時原) — “Field of time.” Pronounced toh-kee-hah-rah.
• Yūki (悠木) — “Eternal tree.” Pronounced yoo-kee. Also a real, fairly common Japanese surname.
• Tokinaga (時永) — “Everlasting time.” Pronounced toh-kee-nah-gah.
• Hisagi (久木) — “Enduring tree.” Pronounced hee-sah-gee.

Unique Japanese Names That Mean Time

These lean rarer, either uncommon in modern Japan or built from less-used kanji combinations. Good territory for fiction writers who want something that feels authentic but won’t show up in every baby-name search.

• Tokishino (時篠) — “Bamboo of time,” symbolizing flexibility through change. Pronounced toh-kee-shee-noh.
• Kokujin (刻人) — “Person of the moment,” using 刻 (koku), a rarer time-kanji meaning “a carved instant.” Pronounced koh-koo-jeen.
• Eionji (永遠児) — “Child of eternity.” Pronounced ay-ohn-jee.
• Tokishizuku (時雫) — “Droplet of time.” Pronounced toh-kee-shee-zoo-koo.
• Kōji (恒治) — “Governed by constancy.” Pronounced koh-jee.
• Tsunehisa (常久) — “Ever enduring.” Pronounced tsoo-neh-hee-sah.
• Tokitsugu (時継) — “One who carries time forward.” Pronounced toh-kee-tsoo-goo.
• Akizora (秋空) — “Autumn sky,” a seasonal nod to time’s turning. Pronounced ah-kee-zoh-rah.
• Hisatsugu (久継) — “Successor of long years.” Pronounced hee-sah-tsoo-goo.
• Tokishirube (時標) — “Marker of time.” Pronounced toh-kee-shee-roo-beh.
• Yūen (悠遠) — “Distant eternity.” Pronounced yoo-en.
• Kokuyō (刻葉) — “Leaf of the moment.” Pronounced koh-koo-yoh.

Unisex Japanese Names That Mean Time

Names that read comfortably for any gender, often built on softer, single-kanji roots.

• Toki (時) — simply “time.” Pronounced toh-kee. Works as a standalone given name for any gender.
• Akatsuki (暁) — “Dawn.” Already unisex in modern usage.
• Hisa (久) — “Long-lasting.” Pronounced hee-sah, often paired with other characters but usable alone.
• Yū (悠) — “Eternity, leisure.” Pronounced yoo. Extremely common as a name root today.
• Tokine (時音) — “Sound of time.” Pronounced toh-kee-neh.
• Nagi (凪) — technically means “calm sea,” but often used to evoke a still, timeless moment. Pronounced nah-gee.
• Tokiwa (常盤) — “Eternal rock, unchanging.” Pronounced toh-kee-wah. A real, historic Japanese place and given name.
• Kōki (恒紀) — “Constant era.” Pronounced koh-kee.
• Tokina (時奈) — “Gentle time.” Pronounced toh-kee-nah.
• Eiyo (永世) — “Eternal generation.” Pronounced ay-yoh.
• Tokisora (時空) — “Time and space.” Pronounced toh-kee-soh-rah.
• Hisane (久音) — “Sound of endurance.” Pronounced hee-sah-neh.

Cool Japanese Names That Mean Time

For characters, usernames, or anyone who wants the sharpest-sounding pick on this list.

• Kokuu (刻宇) — “Realm of the moment.” Pronounced koh-koo.
• Tokiryū (時流) — “Flow of time.” Pronounced toh-kee-ryoo.
• Yūga (悠雅) — “Elegant eternity.” Pronounced yoo-gah.
• Tokikaze (時風) — “Wind of time.” Pronounced toh-kee-kah-zeh.
• Eishin (永新) — “Ever renewing.” Pronounced ay-sheen.
• Tokihoshi (時星) — “Star of time.” Pronounced toh-kee-hoh-shee.
• Kurotoki (黒時) — “Dark hour,” used poetically for dusk or a decisive moment. Pronounced koo-roh-toh-kee.
• Tsunehiro (常広) — “Vast constancy.” Pronounced tsoo-neh-hee-roh.
• Tokimaru (時丸) — “Circle of time.” Pronounced toh-kee-mah-roo.
• Yūrin (悠凛) — “Eternal, dignified.” Pronounced yoo-reen.
• Tokitatsu (時竜) — “Dragon of time.” Pronounced toh-kee-tah-tsoo.
• Hisanari (久成) — “Formed through long time.” Pronounced hee-sah-nah-ree.

Frequently Asked Questions

What does “Toki” mean in Japanese names?

Toki (時) means “time” or “hour.” It’s the most common root used in Japanese names related to time, timing, or moments.

Is Jikan ever actually used as a real name?

Rarely. Jikan usually means “time” as a plain noun, so it’s used more symbolically than as an everyday given name.

What’s the difference between Toki and Hisa in names?

Toki refers to time or a moment itself. Hisa (久) leans toward “long-lasting” or “eternal,” so it’s used for endurance.

Are Akatsuki and Akebono both dawn-related names?

Yes. Both mean “dawn,” though Akatsuki is more widely used today and works well for any gender.

Do Japanese surnames really connect to time?

Some do, especially ones with 時 or 久, often tracing back to families historically linked to farming calendars or temple duties.

What kanji besides Toki represent time in Japanese?

Common ones include 久 (hisa, long-lasting), 悠 (yuu, eternity), 永 (ei, eternal), 常 (tsune, constant), and 刻 (koku, a carved moment).

Final Thought

Time, in Japanese naming tradition, was never meant to feel like pressure. It shows up as patience in Hisashi, as stillness in Toki, as renewal in Akatsuki. Each name treats a passing moment like something worth naming, not rushing past.

If you’re choosing one of these for a child, a character, or your own creative project, sit with the meaning first. The sound matters, but the idea behind it is what makes a time-rooted Japanese name feel timeless in the first place.