In 2025, 44 US girls were named Merci, making it the 3,502nd most common girls’ name of the year, up 944 places from #4,446 in 2024. That is 12 more than the 32 girls named Merci in 2024. Its best rank for girls was #2,556, reached in 2019. That year also had the most girls given the name: 69. For comparison, it was #4,465 in 2015 and unranked in 1950.
In 2025, 11 US boys were named Merci, making it the 7,509th most common boys’ name of the year, down 394 places from #7,115 in 2024. That is 1 fewer than the 12 boys named Merci in 2024. Its best rank for boys was #7,115, reached in 2024. That year also had the most boys given the name: 12. For comparison, it was unranked (under five boys) in 2015 and unranked in 1950.
Social Security card records list Merci in 53 years of the 146 from 1880 to 2025, starting in 1963 with 7 babies. In all, 1,055 US babies have been given the name, 94% of them girls and 6.1% boys. Its busiest decade was the 2010s, with 376 babies named Merci.
Over the 10 years from 2016 to 2025, 498 US girls were named Merci; the busiest of those years was 2019, with 69. In 2025 that was about 1 in 36,529 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Mercy (10,864 babies since 1880).