Cat Names That Start With R

A charming -o name with cool nickname possibilities, Ramiro is also a historical choice: there were 2 Aragonese Spanish kings named Ramiro.

Riker gets relatively little use as a variation of Ryker, likely because of the connection to Riker's Island, the New York City prison. It was named after NYC magistrate Richard Riker, whose ancestor Abraham Rycken first purchased the island.

Ralphie is one of those short forms that have been out of style for so long it just might have a chance of coming back in, if you can get past seeing it as a desperate attempt to cute-ify a stodgy old man's name.

Rock definitely has a macho image, if a somewhat caricatured one, ala The Rock. But with the rise of word names and also of tough guy names, Rock feels more plausible than it did a generation ago.

Rooney is one of many bouncy Irish surnames that could make an agreeable first, once tied to Mickey Rooney (who was actually born Joseph Yule) in his young and spunky Andy Hardy period.

Used primarily for girls in Ireland, as a variation of Raithnait, Renny could easily be a diminutive form of a whole variety of names including Lorenzo, Laurence, Remington, Rowen, Renatus, Renaud, Reynold and simar.

Rousseau gives French flair to other red-haired names like Russell and Rory. It is associated with the influential eighteenth century philosopher Jean-Jacques Rousseau, as well as the painter Henri Rousseau.

Romanticizes Rudolph and distances the name from the red-nosed reindeer. After remaining steadily in the US Top 500 for much of the twentieth century, Rodolfo has been slipping of late.

Rogan makes a great, roguish alternative for the more popular Logan, Ronan and Rowan. 

For parents who hope their child will one day carve their own path.

This name may be interpreted as an offbeat Anglicized form of the Gaelic Rathnait, though it could also be considered a diminutive of Renee, Renata, Lorenza, Lauren, Lorena, and similar. Influencers Bella and Dallin Lambert named their daughter Renny Lin in 2025, sister to Story.

Ramon is a common Latin male name, but Ramone would clearly be in tribute to the early punk rock group--each of whose members took on the last name Ramone.

Ancient martyr name that sounds totally modern, but perhaps too close to rumor.

In the US, the multicultural surname Roe is primarily associated with the landmark Supreme Court case Roe vs. Wade, which granted the federal right to abortion, though elsewhere it might be associated with fish eggs or a small breed of reddish deer.

Asking for trouble. Rebel Wilson is a hilarious Australian actress who puts a female spin on this contemporary badass baby name. Still, we think this name is truly gender neutral – though hardly neutral in any other way. Rebel is undoubtedly one of the edgiest girls' names starting with the letter R.

Virtually unknown in the U.S., yet with its jaunty o ending and similarity to the stylish (yet unrelated) Remy, Remo may find some new followers.

As its parent name Roland comes back into style (yep, it’s happening), could there be an uptick in baby Rollies? Certainly as a pet form.

An attractive North Carolina unisex place name, Raleigh's soft sound is particularly appropriate for a girl.

Ruger is a German surname most famous as a gun name, which explains its popularity as a baby name in the US. If Cannon, Gunner, and Pistol are your type of name, you might like Ruger -- but we're not inviting him for a playdate.

Romaric was derived from the German elements hrôm, meaning "fame," and rîcja, "strong." It's the name of an obscure Frankish saint who left his life as a courtier to become a monk.