Could Alistair be the perfect name for your baby boy? The baby boy name Alistair is 8 letters long, and contains 4 vowel(s) and 4 consonant(s). Alistair is a baby boy name that starts with the letter A and ends in the letter R. The baby boy name Alistair has a popularity of 7% and is ranked 928 in the list of top 1000 most popular baby boy names. If Alistair 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 Alistair!