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Saku Japanese name meaning & kanji

朔さく

A boy name with 1 common kanji spelling. The most typical, 朔, combines new moon.

Parents in Japan who choose the boy’s name Saku (さく) also choose its kanji. The spelling listed here is 朔, meaning “new moon”. Its characters place Saku in our lists of names meaning moon & night. Familiar forms include さくくん, さくちゃん and さーちゃん.

Hiragana
さく
Katakana
サク
Romaji (Hepburn)
Saku
Morae
2 さく
Gender
Boy

Saku kanji meaning breakdown

The same name can be written with different characters. Parents choose the kanji for its meaning.

  • 朔

    Written with one character, 朔, the name carries the meaning “new moon, first day of the month”.

    1. 朔new moon, first day of the monthMoon & night

How to pronounce Saku

Saku has 2 morae, the beats of Japanese rhythm: sa · ku. Give each beat about the same length. Japanese vowels are short and clear: a as in “father”, i as in “machine”, u as in “food” (with unrounded lips), e as in “met”, o as in “more”.

BeatKanaKatakanaRomajiNote
1さサsa
2くクku

See the guide to morae and romaji.

Nicknames

How friends and family might shorten Saku. See the guide to -chan and -kun.

  • さくくんsaku-kun
  • さくちゃんsaku-chan
  • さーちゃんsa-chan

As a full name

Example pairings with common surnames. In Japanese the surname comes first.

Quick answers

What does Saku mean in Japanese?
It depends on the kanji. Written 朔, Saku means “new moon”.
How do you write Saku in Japanese?
In hiragana さく, in katakana サク, and in kanji most typically 朔.
Is Saku a boy's or a girl's name?
Saku is listed here as a boy's name.
How do you pronounce Saku?
Saku has 2 morae: sa · ku (さく). Hepburn romaji: Saku.

Names with the same meaning

Names whose kanji also mean moon & night.

More boy names

Next to Saku in the boy names list.

Read more

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