how to know which is letter choose for baby to put name

A. Hi Mom, You will need your baby's birth time and date to find out the baby name starting letter. Please find the link provided below. In this link, you just enter the time and dob of your child and find the star sign and letter as well. Thank you. indianhindubaby.com/birth-star-and-baby-names-based-on-date-of-birth-as-per-astrology-numerology/