The name Rudy is a girl's name of German origin meaning "famous wolf".

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Rudy hasn't yet enjoyed the comeback of cousin name Ruby, despite having been chosen by hip couple Sadie Frost and Jude Law, but it still could happen.
 Rudy has a lot going for it as a usable-on-its-own nickname name, with the lively 'oo' sound found in Jude and Juno and all the popular Lu-starting names. And it was a heartthrob name back in the day when crooner Rudy (born Hubert) Vallee and Rudy/Rudolph (born Rodolpho) Valentino had ladies swooning, reaching as high as Number 299 in 1926.
 It has most often been seen as an all-male name--except for little Rudy on The Cosby Show.

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Rudy

German

Nameberry

The name Rudy peaked for girls at #2321 in 1912. Rudy is also used for boys, ranking #739 in 2025.

The name Rudy is a boy's name of German origin meaning "famous wolf".

German Names for Boys

4 Letter Boy Names

Names Ending in Y for Boys

Two Syllable Names for Boys

Names that Peaked in 1947

Boy Dog Names That Start With R

Boy Cat Names That Start With R

Rudy is one of those names that has been consistently in the US Top 1000 since the early 20th century without ever becoming overwhelmingly popular. It peaked back in the 1930s, when it briefly entered the Top 250, though more recent years have seen it make the latter end of the charts. Certainly more stylish than its parent name, Rudolph, which has been relegated to reindeers in English speaking countries, Rudy was given to 300 boys in a recent year.
 
Currently on the rise in England and Wales, Rudy ultimately comes from the Germanic Hrodulf meaning "famous wolf". It has notably appeared in the 1993 sports movie, Rudy, though it may be recognized more recently as the name of the dinosaur in the third Ice Age movie and in the book and film adaptation of The Book Thief by Markus Zusak.
 The Crosby Show), it was notably used by actor Jude Law and actress Sadie Frost for their son in 2002, which led to its first appearance on the England and Wales charts the following year. More recently, it was chosen by Molly Moorish-Gallagher (daughter of the Oasis star, Liam) and footballer Nat Phillips for their son in 2025.

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The name Rudy is currently ranked #739 in U.S. births. and peaked for boys at #235 in 1947. The name is most popular in RUDY, RUDY, and RUDY. Rudy is occasionally used for girls in 2025.

Rudolph

Year	US rank	Births	Per million
2014	—	0	0
2015	—	0	0
2016	—	0	0
2017	—	0	0
2018	—	0	0
2019	—	0	0
2020	—	0	0
2021	—	0	0
2022	—	0	0
2023	—	0	0
2024	—	0	0
2025	#4,334	33	20.5

Rudy

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