Alyson Hannigan has mocked Gwen Stefani for calling her son Zuma

The former ’Buffy the Vampire Slayer’ actress - who recently revealed she is expecting her first child with husband Alexis Denisof - insists she has no intention of giving her firstborn an unusual name like Gwen.

When asked what she is planning to call her baby, Alyson replied : "I don’t know yet, but definitely not Zuma ! That is taken !"

Alyson, 34, also revealed she is finding it difficult to contain her excitement ahead of the birth next spring.

She added to Usmagazine.com : "I’m not very patient, and it’s hard to wait ! I’m excited, very excited !"

The redheaded beauty is enjoying being famous and pregnant, because companies have already started sending her gifts to help prepare her for her impending arrival.

She said : "I’ve been very fortunate because people are already sending things so they’re doing the job for me ! Pea in the Pod sent me my first maternity top, but, right now, I’m just wearing an empire waist - anything to disguise the little tummy !"