Osa
Girl nameOsa has been given to 770 babies in the U.S. since 1880. It peaked in 1918.
Popularity over time births per year, 1880–2025
Hover or tap the chart to read any year.
Total babies
770
Peak year
1918 (28 babies)
Rank in 2025
Below top 1000
First recorded
1880
10-year trend
New / returning
Gender split
89% girls / 11% boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Osa.
Get new name insights first
Occasional updates when we add new data & tools. No spam, unsubscribe anytime by replying to any email or writing to hello@zalize.com.
By subscribing you agree to our privacy policy. We store only your email address and the date you signed up.