The 38-year-old actress - who is pregnant with her first child with her husband Hollywood agent David Bugliari - says although she has an idea of what she would like to call her son, she is worried about making a final choice in case he doesn`t suit the name.
She said: "[We have] three boys names. You hear so many stories about people who picked a name out and then the baby didn`t look like the name.
"So we`re narrowing it down until we see the child."
However, the `Charmed` star did reveal that she would like to pay tribute to her husband`s Italian roots and says the baby will not have a typically American sounding name.
She explained to PEOPLE: "We`ll go with a slightly Italian name, so that it goes with Bugliari."
"So it-s not, like, Scott Bugliari."
The brunette beauty - who recently admitted that she`s been craving broccoli since falling pregnant - added that she is enjoying carrying her baby.
She said: "I`ve had a lovely pregnancy. We`re due in the beginning of the fall and he`s been a pleasure to carry."