Mor
- US rank
- Unranked
- Syllables
- 1
- Peak
- #10,271 in 1991
0 babies were named Mor in the US in 2025.
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US births per million girls, 1991–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Mor you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryMor first shows up in US birth records in 1991, the first year at least 5 babies got it. It has been in use for 34 years since.
- Best yearIts best year was 1991, when it reached #10,271.
About the name Mor
Mor is a girl name of Celtic and Irish origin. It has 3 letters and 1 syllable, starting with M and ending in “-mor”. US birth records list Mor for girls from 1991 to 1992, in 2 of those 2 years. Its best year was 1991, when it ranked #10,271 among girl names. It hasn't been given to 5 or more US babies in a year since 1992, so today it's a genuinely rare choice.
Origin:Celtic namesIrish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1990s | 3.8 | 266,667 girls |
More Celtic girl names
- Girl name: Evelyn · possibly desired
- Girl name: Isla · from Islay
- Unisex name: Riley · rye clearing
- Girl name: Maeve · she who intoxicates
- Unisex name: Kennedy · helmeted head
- Unisex name: Quinn · descendant of Conn
- Unisex name: Blair · plain, field
- Girl name: Olive · olive tree
Questions about the name Mor
What is the origin of the name Mor?
Mor has Celtic, Irish roots in our records. Other Celtic names include Evelyn, Isla, Riley.
Is Mor a boy or girl name?
Mor is a girl name.
How popular is the name Mor?
Mor is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 1992. It peaked at #10,271 in 1991.