Knox

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.

Knox in US records

First recorded (US)
1881
Best US rank
#199 in 2022
Peak year
2022
Babies named Knox in 2024
1,701
Total since 1880
22,294

Similar names

More names from the Irish & Celtic shelf:

Frequently asked questions

What does the name Knox mean?

Knox means “round hill” in its Irish and Celtic roots. We check every meaning against published sources before it appears here.

Is Knox a boy or girl name?

Knox is a boy name. In 2024, 1,701 babies received the name in the US.

What origin is the name Knox?

Knox comes from the Irish & Celtic and English & American tradition.

How popular is the name Knox?

Knox first appears in US records in 1881. Its best-ever ranking was #199 in 2022, and 1,701 babies were given the name in 2024.

How do you pronounce Knox?

Knox is pronounced /nɑks/ (IPA).

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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.