Could Maddison be the perfect name for your baby girl? The baby girl name Maddison is 8 letters long, and contains 3 vowel(s) and 5 consonant(s). Maddison is a baby girl name that starts with the letter M and ends in the letter N. The baby girl name Maddison has a popularity of 53% and is ranked 475 in the list of top 1000 most popular baby girl names. If Maddison 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 Maddison!