Given name

Masahiro

Masahiro is a masculine given name from Japanese. It is used in English and Tagalog.

Original Japanese雅博

Meaning & origin

Where it comes from

Masahiro comes from Japanese.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Japanese まさひろ (Masahiro).

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1925. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Masahiro through the years

Babies since 1880
63
63 boys · 0 girls
Most popular year
1998
9 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0246819401960198020002025Highest share 19250.0
Masahiro in U.S. Social Security birth records, 1925–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 5 in 2014. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 9 in 1998. Published U.S. population figures for this spelling include 644 as a first name in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

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Sibling ideas

Names that share Masahiro’s feel without repeating its first letter or rhyming with it.

A brother for Masahiro

A sister for Masahiro