How popular is the name Rhiannon?

Rhiannon ranks 1,090th among girls' names in US records, with 15,330 births since 1974. Over the past decade it accounts for 1,791.

Is Rhiannon a unisex name?

No. Rhiannon is recorded almost entirely as a girls' name; births to the other gender are too few to register as a share.

1999, when 651 children were given the name. It has been in use for 51 years and is still recorded as of 2024.

Girl name#1,090 of girl names

Rhiannon is a girls' name, and first appears in 1974. It has been given to 15,330 children — the 1,090th most common girls' name on record.

Its use has been broadly flat across the past two decades. Its best single year was 1999, when 651 children were given it.

1999Girls: 651Boys: 0

Same first letter and syllable count, peaking around the same time.

Names from the same era with a matching rhythm but a different initial.

How popular is the name Rhiannon?: Rhiannon ranks 1,090th among girls' names in US records, with 15,330 births since 1974. Over the past decade it accounts for 1,791.
Is Rhiannon a unisex name?: No. Rhiannon is recorded almost entirely as a girls' name; births to the other gender are too few to register as a share.
When was Rhiannon most popular?: 1999, when 651 children were given the name. It has been in use for 51 years and is still recorded as of 2024.