Recorded 1912–2025 · United States
Mordecai was most popular in 2022, when 99 American babies were given the name — ranking #3,604 that year. In 2025 it ranked #4,466, with 70 births. Across 1880–2025 the Social Security Administration has recorded 1,650 people named Mordecai.
Across the whole record Mordecai is a boy’s name — 0.0% of the 1,650 Americans given it were girls and 100.0% were boys. In births since 2016 it is 0% girls and 100% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
How much more common the name is in each state than across the country as a whole.
See Mordecai on the interactive charts
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org