Now that you mention it, I vaguely recall hearing the name Anabella. Maybe it was meant to imply that Lindsay had also been thinking about names - but for girls - and had picked out the one she wanted (which she shared with Danny once she knew the baby's the gender for sure).
The spoilers indicated that she'd give birth in 5.23, and I really can't see them mentioning the birth so casually at the end of a scene.
ETA: Wait a minute - if Anabella is what Lindsay said, and that's what they're planning to name the baby (or at least is one of the possibilities), does that mean they're naming the baby after Pino's dead wife Anabel? Otherwise, the name is too similar. (They could have named Pino's wife anything in the world - why choose something similar to what they might name the spawnling?)