Currently overshadowed by the bright and lively Leo, Leon feels a slightly more serious, more quietly confident than its short and trending counterpart. 
 
Just as leonine as Leo and Leonardo, Leon is popular across Europe, ranking in the Top 40 in Belgium, Switzerland, Norway, Poland, Germany and Finland. It has dipped in and out of the UK Top 100, but as of 2022, it is back. 
 
Leon peaked in the US in the 1920s, but it is on the rise again as parents turn to familiar-but-less-used alternatives to the most popular names. In 2023, it was in the US Top 200, and given to nearly 2500 boys. 
 A name with history, Russian Marxist revolutionary Lev Davidovich Bronstein is better known to history as Leon Trotsky. Leon (LAY-on) has been the name of three French prime ministers, while Leon Russell (born Claude) is a respected singer-songwriter.

Leon

Sophisticated Gallic version of Lucian, Lucien may appeal to parents attracted to this meaning over that of Lucas and Luke, which have a different root, and also looking for a more unusual choice. Lucien joined the US Top 1000 for the first time in 2023, given to over 200 baby boys.

Lucien

Gianni, the Italian equivalent of Johnny, sounds more substantial and fresh. Like many names starting with "Gian", it is on a rising trend (for both boys and girls, though it leans more male). TV star Jill Hennessey's son is named Gianni Mastropietro.

Gianni

Celian

jmclouzet's list "Boy Names" of 4 great name ideas: Leon - Celian!

Boy Names

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