MallowbyNames

Osmar

oz-MAR · Divine fame; of debated origin, possibly from Old English elements for 'god' and 'fame'.

2025 rank (boys)
#2,332
Babies named in 2025
59
Peak popularity
2008
2025 frequency
1 in 28,950 boys
Usually for
Boys
Trend
Declining since 2008

Declining since 2008, #2,332 for boys today.

Popularity of Osmar since 1973

Babies named Osmar per year in U.S. Social Security records.

4489133198020002020Most births 2008Boys
Data table (by decade)
DecadeBoys
1970s22
1980s68
1990s253
2000s887
2010s729
2020s345

Meaning & origin

Osmar has remained a rare but consistent choice in the United States since first appearing on record in 1973. Its peak popularity came in 2008, when it ranked 1,584, but it has since been in decline, ranking 2,332 in 2024. The name is an Old English compound meaning 'divine fame,' linking it to a tradition of Anglo-Saxon names built around the word 'os' (god). While never common, Osmar has maintained a steady presence among a small number of families, particularly in Arizona, Texas, and California. Its modest usage and straightforward pronunciation give it a sturdy, old-fashioned feel without being obscure.

Osmar is a name of Old English origin, derived from the elements 'os' (god) and 'mære' (famous). It was a rare medieval name that experienced a modest revival in the 20th century, particularly in the United States. Variant forms exist across Germanic languages, but the English version remains distinct.

Where Osmar is most popular

Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.

Fewermore per 100k boystoo few births

Nicknames & variants

Nicknames: Oz, Ozzy, Mar

Variants: Osmund, Osmond, Oswin

Sibling names for Osmar

Names that share Osmar's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

O is for Osmar, our favorite little boy.

O is for Osmar…”

In a Mallowby alphabet book, Osmar's letter becomes Osmar's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Osmar's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Osmar mean?
Osmar means 'divine fame,' from Old English 'os' (god) and 'mære' (famous).
How popular is the name Osmar?
As of 2024, Osmar ranked 2,332 in the U.S., up from a peak rank of 1,584 in 2008. It was given to about 1 in 28,950 newborn boys.
Is Osmar a boy or girl name?
Osmar is almost exclusively used as a boy's name.