Heard or read 9/29

Abraxas is a sci-fi-sounding name with earthly possibilities, but some playground challenges.

Adam -- a primal Old Testament name -- was revived as a 1960s cowboy name. Adam is not as popular as it once was and feels ready for a respite, replaced by newer A names like Aidan/Aiden, Avery and Axel. Its most prominent current bearers include Adams Sandler, Levine, Brody and Driver -- who plays a character named Adam on Girls.

Credit the award-winning single-named British singer for taking the girls’ name Adele from a quiet semi-retirement back into currency. Adele reentered the US Top 1000 popular baby names in 2011 and has remained there ever since.

A long-integrated French feminine form of Adrian, now overshadowed by the a-ending version, but still a valid option, with considerable substance and dignity—though these days more parents would probably choose Adriana.

One of the most evenly divided unisex names these days; strong and energetic, if overused, for both genders.

The independent Alex has become a classic in its own right. One of the truest unisex names, Alex is used almost equally for both sexes. Alex is used both on its own and as a short form of formal names of both genders, such as Alexander, Alexandra, and Alexis.

Alexander has been in a Top 25 boys' name in the US for 30 years now. But namers are still attracted to its imposing historic pedigree.

One of the sweet simple unisex names balanced enough to stand on its own.

In music, the term allegro means "quickly, lively tempo," which makes this quintessential Bohemian ballet dancer's name all the more appealing. Allegra is one of the most distinctive yet accessible girl names starting with A.

Alliyah is a feminine name representing a variation of Aaliyah, with roots in Arabic meaning 'high,' 'exalted,' or 'rising.' This spelling adaptation maintains the melodic quality of the original while offering a slightly different visual presentation. The name gained significant recognition in Western culture following the rise to fame of R&B singer Aaliyah in the 1990s. While less common than the traditional spelling, Alliyah shares the same beautiful meaning and musical sound. The name carries connotations of elevation, nobility, and ascension. Its popularity increased in the early 2000s, though the variant spelling appears less frequently in name rankings than Aaliyah. The name's multicultural appeal and meaningful origins make it an attractive choice for many parents.

Amanda may no longer be the most popular girls' name in her class, but she is still among the prettiest and has a lovely meaning. Amanda was one of the romantic-sounding girls’ names that rocketed to stardom in the eighties, along with Samantha, Vanessa, et al.

Though perhaps not as currently stylish as Ruby, Jade, or Pearl, Amber has a colorful history (remember the notorious Forever Amber heroine?). Unfortunately, it does come with the "Amber Alert" connotation for modern parents (and their children).

Amy is the English variation of the Old French name Amée—Aimée in modern French. Amée was a translation of the Latin name Amata, which derived from amatus, meaning "beloved." Other spelling variations include Amie and Ami.

During its Top 10 heyday in the late 90s and early oughts, Andrew was one of the "cooler" classic boy names, an update on the old guard Roberts and Richards.

Angela was a Top 10 name from 1965 to 1979, the fifth most popular name for three years, and staying in the double digits until the turn of the 21st century. Today, though, Angelina or Angelica would be more fashionable options.

Variation of Annabelle.

Annie is one of the most open and optimistic, the-sun'll-come-out-tomorrow type of name, having been celebrated over the years in song (Annie Laurie), comic strip (Little Orphan Annie), folklore (Annie Oakley, born Phoebe), and film (Annie Hall). It strikes a nice old-fashioned-but-jaunty chord that still has appeal, but we do suggest that you consider putting a more formal version on her birth certificate.

This variation of Aryan has a slightly less racist connotation, making it a bit more acceptable. Arian debuted on the Top 1000 in 2011, but didn't have a sustained rise on the charts. This is likely due to the Aryan connection and the popularity of all things Aria among girls.

This variation of Ariel, with the extra-feminine suffix, has been on the rise in recent years and has now surpassed the original. The similarity to the name of the Little Mermaid gives Ariella a princessy flair. Ariella entered the charts in 2008, and has now risen into the Top 200. The cute nickname Ari is on trend as seen with the popularity of Ariana and Arianna, as are any girl names ending in "-ella", making Ariella a natural hit. Arabella is another name with the best of both of these trends.

Arlen is a surname long used as a first name: It ranked on the US Top 1000 from the late 1920s until the late 1960s. Originally, Arlen was a variation of Harlan which came from Harland, a place-name which means "hare land" – a place with lots of rabbits.