Azul is the Spanish word for "blue" and was first recorded as a baby name (for girls) in 1995. It's technically considered unisex today, although it is still much more common as a feminine name.

Some parents are turning to rivers and other bodies of water in the search for undiscovered place-names, and this has the feel of a Viennese waltz.

Scandinavian form of Scilla

A super popular nature name in its native Turkey, currently Top 50 for both boys and girls there.

This striking name is little-known outside Spain. As an o-ending girl name, it would make even more impact than Juno or Calypso.

Common transcription of Maria throughout Europe.

A close relative of the very popular Leilani, with just a hint of Lulu.

It is said that if one wears a flawless blue sapphire, it can remove poverty and provide health, wealth, long life, happiness and prosperity.

Cute but substantial short form, deriving from Maria. The meaning of Maria is uncertain, but theories include "drop of the sea" (from Hebrew roots mar "drop" and yam "sea"); "bitter" (from Hebrew marah "bitterness"); and "beloved" (from the Egyptian root mr).

Friendly Slavic rarity.

Ægir was the Norse god of the sea, honored and feared by sailors, who believed he would sometimes take ships from the surface down to his home at the bottom of the ocean.

This soulful musical name was introduced to the lexicon by Glee actor Darren Criss, who named his daughter Bluesy Belle in 2022. It's a saucy choice that owes something to Beyoncé's Blue, and something to the retro nickname Susie. For the daughter of a musician, Bluesy is a rare yet accessible name.

Unisex Japanese name seen on a character in the Haikyū!! manga and anime series.

A combination of hei "crown" and moana "ocean".

A fresh nature name — Bluet is a dainty, low-growing plant with small, light blue flowers — that feels like a mix of jazzy word-name Blue and trendy surname Truett.

Popular choice for female anime characters.

Pretty in a polka-dancing way.