'Hits' Official After Party At Rock & Reilly's - 2014 Park CityTalk about a Fünke name for a baby.

Amber Tamblyn, 33, just welcomed her first child with husband David Cross, 52. She announced their daughter's birth through an adorable Instagram video that listed the child's name as -- wait for it -- Dauphinoise Petunia Brittany Scheherazade Von Funkinstein Mustard Witch RBG Cross Tamblyn-Bey jr.:

Yeah, that's probably just the pair trolling, letting fans know their baby's name will stay private for a while. Then again, maybe it's her real name. You never know with Hollywood folk. Either way, when she's old enough to choose for herself, she should keep it. There's a good chance no one else has this name, and it's kinda pretty in its own cartoon villain sort of way. ("Mustard Witch" is inspired, and should catch on as a nickname.)

The "Sisterhood of the Traveling Pants" actress and the "Arrested Development" actor were married in 2012. Tamblyn announced her pregnancy in October and wrote an essay on the subject for Glamour. At the time, she got backup from her "Sisterhood" buddy Blake Lively, who has two children of her own:

When not announcing her new baby's (probably fake) name, Tamblyn has been promoting her new Netflix movie "Girlfriend's Day," written and co-starring Bob Odenkirk, the Bob of David Cross's sketch comedy series, "Mr. Show with Bob and David."

[via: People]

Want more stuff like this? Like us on Facebook.