What is the prettiest baby name?It is a debate that will never end! Parents want a cute, pretty name fitting for their baby. But there is so much pressure to find the perfect name. There is no such thing as the prettiest baby name, but we have a few suggestions if you are on the lookout. For boys, the most popular names in recent years have been Jacob, Mason, William, James, and Ethan. The most popular names for girls are Sophia, Olivia, Ava, Isabella, and Emma.What is the rarest name?Hard to say, but in my opinion, the most unusual and rarest name is Solorzano. The name is said to be of Spanish origin and means "Son of the Sun." It is common in Mexico and is considered unusual in the United States.What is the unique name of babies?One unique name is Jaydyn, and it means "little one." It is pronounced as /' laɪdɪn/. The name is of Russian and English origin. The meaning of the name Jaydyn is "brave, little one." The name is not popular with the name bearer, so it is really rare. It may have origins in the name Deidre, a Gaelic name meaning "sorrowful." Deidre was the name of the tragic heroine in the Irish legend of Cuchulainn.