Molly

Molly is a girl's name of Irish and Celtic origin. Its meaning is not recorded in the standard references we check — we would rather tell you that plainly than guess. In 2024 it was given to 1,465 girls in the United States.

Molly at a glance

Gender
Girl name
Origin
Irish & Celtic · English & American
Meaning
Not recorded in standard references
Pronunciation
/ˈmɒ.li/

About the name Molly

Molly belongs to the Irish & Celtic and English & American tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.

In the United States, Molly first appears in Social Security records in 1880. It climbed to its best-ever rank of #74 in 1991, and in 2024 1,465 babies received the name — 174,517 in total since 1880. Those are the official counts, not estimates.

Molly in US records

First recorded (US)
1880
Best US rank
#74 in 1991
Peak year
1991
Babies named Molly in 2024
1,465
Total since 1880
174,517

Similar names

More names from the Irish & Celtic shelf:

Frequently asked questions

What does the name Molly mean?

The meaning of Molly is not recorded in the standard references we check. Rather than repeat an unsourced claim, we leave it open — its Irish and Celtic origin is documented, but its exact meaning is not.

Is Molly a boy or girl name?

Molly is a girl name. In 2024, 1,465 babies received the name in the US.

What origin is the name Molly?

Molly comes from the Irish & Celtic and English & American tradition.

How popular is the name Molly?

Molly first appears in US records in 1880. Its best-ever ranking was #74 in 1991, and 1,465 babies were given the name in 2024.

How do you pronounce Molly?

Molly is pronounced /ˈmɒ.li/ (IPA).

Share this name

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Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.