What is Jessie's surname?

Question

What's the Jessie (Pokémon) surname? James is called James Morgan... but and Jessie?
Thanks very much for all answers! It's all right?

Answer 1

James' surname is unconfirmed. Some sources say it's Morgan, but this Bulbapedia thread contradicts that. Regardless, Jessie has no official surname anywhere.

Answer 2

In the XY series in Kalos, season 3 eps 39, Jesse fills in for a newscaster and says “I, Jesse Murrow, will continue broadcasting live updates.” This implies that her last name is Murrow, at least in the English version

Comments

"Jessimurrow" is one word and is just one of the many alter egos Jessie uses while in disguise. It isn't her surname.