Molli is an English name for girls. The meaning is `star of the sea, beauty` The name Molli is most commonly given to American girls. What do they use in other countries? Molly (English) The name sounds like: Milli, Mollie, Moll, Melli Similar names are: Dolli, Holli, Polli Found on https://www.pregnology.com/names/girls/Molli