In 2025, 438 US boys were named Leonard, making it the 637th most common boys’ name of the year, up 34 places from #671 in 2024. That is 29 more than the 409 boys named Leonard in 2024. Its best rank for boys was #37, reached in 1923. The most boys given the name in a single year was 5,650, in 1921. For comparison, it was #651 in 2015 and #77 in 1950.
Social Security card records list Leonard in every one of the 146 years from 1880 to 2025; in 1880 there were 200 babies with the name. In all, 295,746 US babies have been given the name, 0.5% of them girls and 99.5% boys. Its busiest decade was the 1920s, with 54,111 babies named Leonard.
Over the 10 years from 2016 to 2025, 4,193 US boys were named Leonard; the busiest of those years was 2016, with 450. In 2025 that was about 1 in 3,900 of the boys in SSA’s list for the year.
Among the states, Leonard ranked highest in Montana in 2025, at #188 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Leonardo (96,207 babies since 1880) and Lenard (10,004 babies since 1880). Rarer spellings such as Lenord, Lennard and Lenoard are summarised on this page. The open nickname list we use links it to Len, Lenny, Leo, Leon and Lineau.
Meaning
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Wikidata records this spelling as a given name in Dutch, English, Polish and Romanian. That is where the name is used, not necessarily where it comes from.