It's a leap-year baby for Scooby-Doo's Linda Cardellini!

It's a leap year baby!

Former ER star and VELMA from Scooby-Doo, Linda Cardellini, 36, welcomed her first child — a girl! — with boyfriend Steve Rodriguez last Wednesday, February 29.

And the name is...not weird at all! It's...

Lilah-Rose.

PRETTY! According to our trusty Baby Namer tool, the name "Lilah" means "from the island," and it's a variant of Delilah. Cool. Love it.

Congrats to the family!

Love! xo Haley-O