Mashiro as a Baby Name. Meaning and Origin of Mashiro

What is the meaning of the name Mashiro ?

The baby name Mashiro is a Female name , 3 syllables long and is pronounced MAH-shee-roh (Japanese: /maɕiɾo/).

Mashiro is Japanese in Origin.

Mashiro is a Japanese given name whose meaning depends on the kanji chosen. The most familiar form, 真白, combines 真 “true, genuine” and 白 “white,” evoking purity, fresh snow, and a blank canvas. Parents sometimes choose creative spellings such as 茉白 (“jasmine, white”) or 麻白 (“hemp, white”), and it may also be written purely in kana as ましろ (hiragana) or マシロ (katakana). It is distinct from the adjective masshiro 真っ白 (“pure white,” with a doubled consonant).

As a personal name, Mashiro rose in use from the late 20th century, fitting modern Japanese trends for airy, color- and nature-themed names. While technically unisex, it leans feminine today. The name has gained visibility through contemporary media and entertainers, including anime/light novel characters and singer-idol Sakamoto Mashiro. Romanization is typically Mashiro (Hepburn), though older systems may render Masiro. Related but separate names are Shiro and Shirō, which use different kanji and vowel length.

⚙ Mashiro is extremely rare. Our whole dataset turns up only 44 recorded uses, across 22 countries.