Recorded 1963–2015 · United States
Nicholus was most popular in 1978, when 47 American babies were given the name — ranking #3,205 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 755 people named Nicholus.
Across the whole record Nicholus is a boy’s name — 0.0% of the 755 Americans given it were girls and 100.0% were 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.
See Nicholus on the interactive charts
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org