manny

noun1

1. •
   (informal) a male nanny, paid to take care of the children of a family in their home

   • 2006 [Perry Taylor] has popped up in supermarket tabloids as the male nanny – or "manny" – for Britney Spears, who has a 9-month-old son, Sean Preston and is pregnant. — CBS News, 9 June 2006 — 2006