Could Fiona be the perfect name for your baby girl? The baby girl name Fiona is 5 letters long, and contains 3 vowel(s) and 2 consonant(s). Fiona is a baby girl name that starts with the letter F and ends in the letter A. The baby girl name Fiona has a popularity of 70% and is ranked 296 in the list of top 1000 most popular baby girl names. If Fiona isn't the ideal name for your baby girl then take a look here for some randomly generated names. Hopefully you'll find a more suitable first name for your baby girl than Fiona!