Jillynn, of Latin origin, is a unique and captivating given name for a girl. It is derived from the Latin word 'jocundus', which means 'joyful'. The name Jillynn is composed of two parts: 'Jill' and 'ynn'. While 'Jill' is a well-known and beloved name in its own right, the addition of 'ynn' gives it an uncommon twist. This element also makes the name more melodious when spoken aloud.
"Jillynn is a relatively uncommon name, with only six girls named Jillynn born each year twice over two decades."