Tadashi: Name Meaning, Origin & Popularity

At a Glance: Name: Tadashi – Meaning: correct, righteous; also glossed as loyal, faithful – Origin: Japanese – Gender: Boy – Pronunciation: tah-DAH-shee


Tadashi is a Japanese boy's name meaning “correct, righteous; also glossed as loyal, faithful”. It appears in our list of 175+ Japanese Baby Boy Names That Are Strong and Serene.

Meaning & Origin of Tadashi

Meaning: Correct, righteous; also glossed as loyal, faithful.

Origin: Japanese.

How to Pronounce Tadashi

Phonetic: tah-DAH-shee   IPA: /tɑːˈdɑːʃiː/

Popularity of Tadashi

Source: U.S. Social Security Administration birth-name data, 1912–2024.

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