Could Mavis be the perfect name for your baby girl? The baby girl name Mavis is 5 letters long, and contains 2 vowel(s) and 3 consonant(s). Mavis is a baby girl name that starts with the letter M and ends in the letter S. The baby girl name Mavis has a popularity of 16% and is ranked 841 in the list of top 1000 most popular baby girl names. If Mavis 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 Mavis!