Megan

Megan: name meaning, origin and popularity

Girl nameWelsh origin#889 in 2025

Pronunciation (IPA): /หˆmษ›ษกษ™n/

Meaning and origin of Megan

  • A diminutive of the female given name Margaret, from Welsh.

Etymology

Borrowed from Welsh Megan, cognate with English Margaret, ultimately from an Indo-Iranian source.

How popular is Megan?

#889girls, 2025
301U.S. babies in 2025
#10peak rank (1985)
441,169babies since 1880

Since 1880, 440,065 girls and 1,104 boys in the U.S. have been named Megan (100% girls). Its highest rank for girls was #10 in 1985. Its highest rank for boys was #1030 in 1985. In 2025 it ranked #889 for girls, with 301 babies given the name.

1880192019602000202520,303 peak/yr
U.S. births per year with this name, 1880โ€“2025 (SSA)

Names similar to Megan

Names that start with the same letters, most popular first.

More Welsh girl names

See all Welsh names โ†’

Sibling name ideas for Megan

Sister and brother names that share Megan's Welsh roots and are still in the U.S. top 1,000.

Megan FAQ

What does the name Megan mean?

A diminutive of the female given name Margaret, from Welsh. Borrowed from Welsh Megan, cognate with English Margaret, ultimately from an Indo-Iranian source.

What is the origin of the name Megan?

Megan is listed as a name of Welsh origin.

How popular is the name Megan?

Since 1880, 440,065 girls and 1,104 boys in the U.S. have been named Megan (100% girls). Its highest rank for girls was #10 in 1985. Its highest rank for boys was #1030 in 1985. In 2025 it ranked #889 for girls, with 301 babies given the name.

Is Megan a boy or girl name?

Megan is mostly a girl name in the U.S.: 440,065 girls and 1,104 boys since 1880.

Popularity data: U.S. Social Security Administration baby name data, 1880โ€“2025 (names given to 5+ babies per year). Origin and etymology text: Wiktionary, available under CC BY-SA 4.0.