Jenna is a female given name. In the English-speaking world it is a variation of Jenny, which is itself a diminutive of Jane, Janet, Jennifer and is often used as a name in its own right. Notable people. Jenna Boyd (born 1993), American actress. Jenna Bush (born 1981), daughter of President George W. Bush. Jenna-Anne Buys (born 1985), South African figure skater. Jenna Clark (born 2001), Scottish footballer. Jenna Coleman (born 1986), English actress. Jenna Dewan (born 1980), American actress and dancer. Jenna Elfman (born 1971), American actress and producer.
https://en.wikipedia.org/wiki/Jenna