The former Spice Girls star – who has daughters Phoenix, 12, and Angel, four, from previous relationships – still hasn't picked a moniker for her unborn child, who she is due to give birth to in the coming weeks, but is unsure of her husband Stephen Belafonte's traditional choice of names.
She said: "Stephen and Angel and Phoenix come up with the most ridiculous suggestions, either really generic or totally out there and random.
"Stephen only likes really boring names … He's suggested Tom and Sarah. Phoenix and Angel are pretty exotic, I can't now have a Tom or a Sarah.
"Angel wants to call the baby Bubblegum and Phoenix wants Skyler. I'm probably just going to come up with the name myself."
The 36-year-old star hasn't found out the gender of her baby so is trying to come up with a name that could be suitable for either a boy or a girl, but is in no rush to settle on a particular moniker.
She told Britain's HELLO! magazine: "I've been trying to think of unisex names, as we don't know the gender. With Phoenix, her dad and I picked the name ages before she was born, but with Angel she didn't have a name for two weeks.
"She just looked like a little peanut, so that's what I would call her."
