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Cat Names That Start With R

By Brynn McKeon · Updated September 2026

Names164

Pages9

Total Names164

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About this list

Female cat names that start with R currently in the Top 100 cat names include Rosie, Ruby, Roxy, and Raven. Cat names currently trending on Nameberry include Rosemary, Ruth, and Romy. Unique female cat names that start with R include Runa, Rhiannon, and Rosalind.

Male cat names that start with R in the Top 100 cat names include Rocky, Romeo, and Remi. Cat names currently trending on Nameberry include Royal, Rowan, and Rory. Unique cat names that start with R include Radley, Rebel, and Rupert.

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The names

Showing 1–20 of 164

Rowan
Scottish and Irish
"rowan tree; little redhead"
With its gentle sounds and earthy vibes, the name Rowan feels like a fusion of different styles. A word name, a surname, and a gender-neutral name, Rowan is rustic but trendy, blending the vibes of…
Ruby
Latin
"deep red precious stone"
Vibrant, sassy, and bubbly, Ruby is a vintage gem that hasn't lost any of its sparkle. Currently popular in a number of English-speaking countries, Ruby is proof of the 100 Year Rule, trending again…
River
Nature name
River shares the tranquil feeling of all the water names, and seems to have pretty much escaped its past strong association with River Phoenix and his unfortunate fate. Actor Joaquin Phoenix named…
Rose
Latin
"rose, a flower"
Rose is derived from the Latin rosa , which referred to the flower. There is also evidence to suggest it was a Norman variation of the Germanic name Hrodohaidis, meaning "famous type," and also Hros…
Ryder
British surname
"cavalryman, messenger"
Ryder, one of the current favorite er-ending boys’ names , has been in the spotlight since Kate Hudson and her rocker husband Chris Robinson chose it for their son in 2004. Very popular in several…
Remi
Variation of Remy, French
"oarsman"
Remi is an adorable name that's fashionable and keeps gaining momentum. Remi entered the US Top 1000 in 2013 and is now approaching the Top 100. The Remi spelling is more popular for girls, while…
Ruth
Hebrew
"compassionate friend"
Ruth, with its air of calm and compassion, was the third most popular name in the 1890s, remaining in the Top 10 through the 1920s. It's still in use today as some parents tiring of Rachel and…
Rhett
English from Dutch
"advice"
Rhett has been more tied to Gone with the Wind than even Scarlett, but now we're hearing rumblings of its finding new and independent favor among parents, perhaps emboldened by the growing popularity…
Rory
Irish
"red king"
This spirited Gaelic classic, which became popular in Ireland via the illustrious twelfth century king Rory O'Connor, makes a highly energetic choice, now used for either sex. Rory's gender split is…
River
Nature name
Most of the notable Rivers have been male, but this nature name certainly flows as well for a girl. The name River is still rising for both genders, with about 3500 baby boys receiving the name last…
Rory
Irish
"red king"
Rory is a buoyant, spirited name for a redhead with Celtic roots. The name Rory is getting more popular overall, but for the past few years has been trending decidedly toward the boys' side --…
Rowan
Scottish and Irish
"rowan tree; little redhead"
Stylish, gentle, and rustic at the same time, Rowan is a name that falls into various categories. Unisex and cool, mystical and woodsy, with the feel of both Rose and Riley, Rowan is a fresh but…
Rosemary
Latin or English
"dew of the sea, or rosemary (herb)"
Despite appearances, Rosemary is not a "smoosh" name, not even a traditional one. The name derives from two Latin terms "Ros" meaning dew and Marinus meaning of the sea. The plant was termed dew of…
Rosie
English
"rose"
Rosy-cheeked and cheery, Rosie (also spelled Rosy) has been standing on her own for many decades, back to the days of 1943 musical Sweet Rosie O'Grady . She's one of the perky nickname-names that are…
Romeo
Italian
"pilgrim to Rome, Roman"
It wasn't so long ago that Romeo was considered as outre for an American baby as Casanova or Cupid. But that really changed when David and Victoria Beckham chose it for their second son in 2002, a…
Remington
English
"place on a riverbank"
Remington Steele was the perfect name for an upper-crust action hero on 1980s television. Now, Remington is catching fire along with a new generation of predatory baby boy names such as Hunter,…
Russell
French
"redhead, fox-colored"
One of many R- boys' names that started as a nickname for a redhead, Russell had a measure of popularity from the early twentieth century through the 1950s. After a low point in the 2010s, Russell is…
Raymond
German
"wise protector"
Now that the show has gone into reruns, does anybody still love Raymond? Though it's been long dormant, some parents, including Jack Nicholson, are finding its cool name component, largely through…
Raven
Word and animal name
Bird name Raven, once a symbol of pride for both African-American and Wiccan parents, is finding new life as a superhero name. Raven Darkholme is the real name of Mystique, heroine of the X-Men films…
Reed
English
"red-haired"
A slim, elegant, silvery surname, Reed could be a banker or a sculptor, and therein lies the appeal of this simple yet distinctive name. The versatile Reed can be seen as a grass-like nature name and…

Cat Names That Start With R

About this list

The names

Rowan

Ruby

River

Rose

Ryder

Remi

Ruth

Rhett

Rory

River

Rory

Rowan

Rosemary

Rosie

Romeo

Remington

Russell

Raymond

Raven

Reed