Brianna
Brianna is the feminine of Brian, which comes from the Celtic root "bre" meaning hill, high, or noble. The name thus suggests elevation — strength and honor. Brian Boru, the 10th-century Irish high king who broke Viking power in Ireland, is the most famous male bearer. The feminine form appears to be a 20th-century coinage. Brianna entered the US top 1000 in 1976 and rocketed upward. It peaked at #14 in 1999, making it one of the most successful girl names of the 1990s. The variant spellings Breanna and Briana were nearly as popular — a sign of how thoroughly the name caught on. The driver was a broader trend toward Irish and Celtic names (Kayla, Megan, Erin). What I find interesting is how quickly Brianna's popularity collapsed after 2010. It fell from #14 to outside the top 200 in just over a decade. The "br" opening and the "anna" ending give it a pleasant sound, but it now reads as a distinctly 1990s name. The actor Brianna Brown and the basketball player Brianna Stewart (known as Breanna) have kept it visible. Brianna is a female name of Irish / Celtic origin that means "Strong, virtuous, honorable (feminine of Brian)". Strong, modern, and slightly 90s. The name sounds energetic. Briannas tend to be confident. US peaked #14 in 1999. Now around #300. Well-known people named Brianna include Brianna Brown (actress), Breanna Stewart (basketball player), Brianna Taylor (fictional, various), Brianna (Outlander character). Common variations and related forms of Brianna include Breanna (variant), Briana (variant), Brianne (French), Bree (short form).