Search names

Irish Names that Start With R

Updated October 2026

Names53

Pages3

Total Names53

Across 3 pages

Page1

of 3

About this list

There are 53 Irish names that start with the letter R for boys and girls, including Riley, Rowan, Ryan, Rory, Riley, Rory, Ronan, Reagan, Rowan, Ryleigh, Rowyn, Ryan, Rohan, Rian, Roan, Reagan, Rylee, Rogan, Regan, and Reilly.

The names

Showing 1–20 of 53

Riley
English, Irish
"rye clearing; courageous"
Riley—an upbeat, friendly surname name—is red hot for girls and still going strong for boys. If you haven't been spending much time around babies recently, you may be surprised to learn that Riley is…
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…
Ryan
Irish
"little king"
Ryan’s use as a given name was inspired by the surname Ryan, a variation of the Irish O’Riain meaning "son of Rían." Rían is composed of the Irish-Gaelic elements rí , meaning "king" and an , a…
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…
Riley
English, Irish
"rye clearing; courageous"
Riley — one of the most popular unisex names — is trendier now for girls though for boys it's a classic, ALWAYS ranking in the US Top 1000. In fact, after a decade of softening, Riley has recently…
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 --…
Ronan
Irish
"little seal"
Ronan is the compelling legendary name of twelve Irish and Scottish saints that is now drawing some deserved attention; this cousin of the ascending Roman and Rowan was chosen by actor Daniel…
Reagan
Irish
"little king"
A strong, straightforward Irish unisex surname, with a merry glint in its eye, Reagan has been leaping up the popularity lists, to become one of the top girl names starting with R . Some will…
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…
Ryleigh
Spelling variation of Riley, Irish
"courageous"
Another increasingly well-used, more feminine form of Riley, this one is particularly popular in the South. Ryleigh, along with Rylee, have been rising in popularity in recent years. Ryleigh paved…
Rowyn
Variation of Rowan, Scottish and Irish
"rowan tree; little redhead"
Rowan has been shooting up the charts on both the boys' and the girls' side, carrying the appeals of a trendy "o" vowel, a soft sound, and a nature connection to top it off. The modern variation…
Ryan
Irish
"little king"
This ultrapopular boys' name is rapidly becoming a hot name for girls ; admired for its buoyant Irish spirit. Ryan returned to the Top 500 for girls in 2015 and will no doubt continue to climb…
Rohan
Irish; Scottish; Hindi
"rowan tree; redhead; ascension"
Simultaneously a name of Hindi and Sanskrit origin, a spelling variation of the popular Rowan and an anglicized form of Irish Ruadhán, Rohan is a cross-cultural choice. As a Hindu name, it is…
Rian
Irish
"little king"
More authentic and original form of Ryan, but far less common of the two spellings in the US. There were about 170 baby boys named Rian in the US last year, versus over 4000 named Ryan. In its native…
Roan
Spelling variation of Rowan, Irish, Frisian, English word name
"little redhead; rowan tree; raven; animal with a coat of two interspersed colors"
This sleek, warm-hued spelling spin on Rowan was chosen by Sharon Stone for one of her three sons back in the 2000s and it has since risen in popularity in the US. While it remains a long way behind…
Reagan
Irish
"little king"
Inextricably tied to the former president, Reagan is a handsome surname name with a cool, current sound. Gender-neutral nickname Ray/Rae is also very on-trend right now. Reagan has been more popular…
Rylee
Spelling variation of Riley, Irish
"courageous"
The -ee suffix is decisively feminine, so it's no surprise that male usage of this name lags behind female usage.
Rogan
Irish
"redhead"
Rogan makes a great, roguish alternative for the more popular Logan, Ronan and Rowan.
Regan
Irish
"little king"
Like somewhat more popular twin sister Reagan, this vibrant last-name-first Irish choice makes a strong, straightforward option. She does have a couple of downsides though. Regan entered the girls'…
Reilly
Irish
"courageous"
This more elaborate but not unfamiliar spelling of Riley feels oddly more feminine. Designer and Beatle daughter Stella McCartney has a daughter named Reilley. Still, Reilly or more common Riley is…

Browse by letter

A B C D E F G H I J K L M N O P Q R S T U V Y Z