Could Leighton be the perfect name for your baby girl? The baby girl name Leighton is 8 letters long, and contains 3 vowel(s) and 5 consonant(s). Leighton is a baby girl name that starts with the letter L and ends in the letter N. The baby girl name Leighton has a popularity of 63% and is ranked 375 in the list of top 1000 most popular baby girl names. If Leighton 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 Leighton!