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Oskar

Boy name · Celtic · Irish · Scandinavian

US rank
#1,743
Syllables
2
Peak
#1,183 in 2016

93 babies were named Oskar in the US in 2025. It has dropped 472 places in five years.

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US births per million boys, 1916–2025

045901916196020002025

Most popular states (2025)

MN rank #511IL rank #870WA rank #999

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

Did you know?

A few things about Oskar you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

Oskar Werner

Famous Oskar

Oskar Werner

Actor (1922-1984)

Choose Oskar and your child shares a first name with Oskar Werner, an actor. A ready-made answer when someone asks “Oskar, like who?” Oskar Werner's Wikipedia article is available in 40 languages, a good sign of just how widely known they are.

Read about Oskar Werner on Wikipedia (opens in a new tab)

Photo: Fotograf im Auftrag der United States Information Agency (Pictorial Section der Information Services Branch (ISB)), Public domain (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 18,382 baby boys born in the US in 2025 was named Oskar, 93 babies in all. In a typical school of 500 kids, your Oskar would very likely be the only one.
  • HistoryOskar first shows up in US birth records in 1916, the first year at least 5 babies got it. It has been in use for 109 years since.
  • Best yearIts best year was 2016, when it reached #1,183.
  • Then vs nowOskar is 2.7× more common today than it was in 2000. In 2000 it was given to about 1 in 50,251 baby boys; in 2025, about 1 in 18,382.
  • TrendOskar has slipped 472 places over the last five years and now sits at #1,743. Good news if you want a familiar name that fewer kids will share.
  • Where it's lovedOskar is most popular in Minnesota, where it ranks #511, followed by Illinois (#870) and Washington (#999). It's in the top 1,000 in 3 states.

About the name Oskar

Oskar is a boy name of Celtic, Irish and Scandinavian origin. It has 5 letters and 2 syllables, starting with O and ending in “-kar”. US birth records list Oskar for boys from 1916 to 2025, in 56 of those 110 years. Its best year was 2016, when it ranked #1,183 among boy names. In 2025 it ranked #1,743, with 93 babies.

Origin:Celtic namesIrish namesScandinavian names

Oskar for boys, by decade
DecadeBabies per millionAbout 1 in
1910s1.4714,286 boys
1920s0.61,818,182 boys
1960s0.61,639,344 boys
1970s2.1478,469 boys
1980s3.7267,380 boys
1990s1374,516 boys
2000s4124,361 boys
2010s7014,255 boys
2020s6914,486 boys

Other spellings of Oskar

More Celtic boy names

Questions about the name Oskar

What is the origin of the name Oskar?

Oskar has Celtic, Irish, Scandinavian roots in our records. Other Celtic names include Owen, Logan, Rowan.

Is Oskar a boy or girl name?

Oskar is a boy name.

How popular is the name Oskar?

Oskar ranked #1,743 for US boys in 2025, given to 93 babies. Its best year was 2016 (#1,183).