Zee Blues

Azure is a colorful gender-neutral choice, currently used equally for baby girls and boys in the US. It refers to a specific shade of blue seen in a cloudless sky. Elon Musk recently revealed Azure to be the name of his daughter with Shivon Zilis, twin sister to Strider. While X and Y didn't stand a chance at greater popularity, parents may be inspired to use the name Azure following this celebrity endorsement.

Among the coolest of the cool color names, particularly popular with celebs as a unisex middle name.

This vivid sky blue color name is at present used mostly for boys, but it is used in such small numbers that it could easily work on any gender. Whimsical and magical, but reminiscent of more established names, such as Ocean, Elowen, Seraphine, and Celestine, Cerulean might just make more appearances in coming years.

Even among the range of blue names on the current baby naming palette -- Blue itself, Azure, Cerulean, Teal, Aqua, Cyan, Indigo -- Cobalt remains the most unusual, not to mention the most masculine.

Mazarine is a deep blue color also used as a first name in honor of Cardinal Mazarin, a leader of France in the 17th century. As a first name, Mazarine is as charming as it is unusual.

When R & B singer Nivea made this highly original choice for her daughter's name back in 2005, she claimed to have thought of it in terms of the color and not the seagoing armed service. As a word with multiple meanings, however, it could easily work as a nod to a naval officer in the family or to someone who enjoys sailing.

Sapphire goes waaaaay beyond Ruby and Pearl. This September birthstone, occasionally used a century ago, might be worth a reappraisal, perhaps as a Sophie/Sophia alternative. Sapphire is the pseudonym of Romona Lofton, who wrote the book Push, which was turned into the movie Precious. Sapphire entered the Top 1000 for the first time in 2022, and is proving to be one of the freshest gem names for girls. Another intriguing variation is the lovely Sapphira.

Teal is one of the prettiest and most straightforward of the new color names -- an ideal middle name choice.