In 2025, 191 US girls were named Margaux, making it the 1,199th most common girls’ name of the year, up 16 places from #1,215 in 2024. That is 4 fewer than the 195 girls named Margaux in 2024. Its best rank for girls was #1,193, reached in 2021. That year also had the most girls given the name: 204. For comparison, it was #1,774 in 2015 and unranked in 1950.
Social Security card records list Margaux in 51 years of the 146 from 1880 to 2025, starting in 1975 with 18 babies. In all, 4,089 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 1,201 babies named Margaux.
Over the 10 years from 2016 to 2025, 1,823 US girls were named Margaux; the busiest of those years was 2021, with 204. In 2025 that was about 1 in 8,415 of the girls in SSA’s list for the year.
Among the states, Margaux ranked highest in Connecticut in 2025, at #591 for girls there. It was not in the top 100 of any state. Rarer spellings such as Margeaux are summarised on this page.