Girl name
Margo
Margo is currently the #559 girl name in the United States, based on 2025 Social Security data. In raw numbers: 540 babies. Momentum is clearly positive: five years ago it ranked #765, now it sits at #559. Looking at the full record since 1905, Margo hit its all-time high of #295 in 1951, when 713 girls were given the name. State by state, Rhode Island leads the way at #180.
Rankings
2025 rank
#559
among girl names
Trend
Rising
last 5 years
All-time peak
#295
in 1951 (1950s)
Babies in 2025
540
girls named Margo
Margo popularity, 1880–2025
Where Margo is most popular
Share of girls born in 2025:lowhighno data (< 5 births)
Strongest states: Rhode Island (#180), Nebraska (#223), Utah (#275)
Uniqueness score
42/ 100Balanced
everywhereone of a kind
Well known, but far from crowded — the middle of the field. Based on how many babies per birth were named Margo in the most recent year of SSA data.