Could Leighton be the perfect name for your baby boy? The baby boy name Leighton is 8 letters long, and contains 3 vowel(s) and 5 consonant(s). Leighton is a baby boy name that starts with the letter L and ends in the letter N. The baby boy name Leighton has a popularity of 31% and is ranked 691 in the list of top 1000 most popular baby boy names. If Leighton isn't the ideal name for your baby boy then take a look here for some randomly generated names. Hopefully you'll find a more suitable first name for your baby boy than Leighton!