Knox is a boy's name of Irish and Celtic origin meaning “round hill.” In 2024 it was given to 1,701 boys in the United States.
Knox at a glance
Gender
Boy name
Origin
Irish & Celtic · English & American
Meaning
“round hill”
Pronunciation
/nɑks/
About the name Knox
Knox belongs to the Irish & Celtic and English & American tradition. Its meaning — “round hill” — is the sense carried by its Irish and Celtic roots, and it is the meaning we verified against published sources for this page.
In the United States, Knox first appears in Social Security records in 1881. It climbed to its best-ever rank of #199 in 2022, and in 2024 1,701 babies received the name — 22,294 in total since 1880. Those are the official counts, not estimates.
Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.