You might have thought that the unusual names for Hollywood children were fading away, at least a bit, but it seems you’re wrong. It’s been a while since Apple and Suri were in the news, but the birth of Sunday, on a Monday no less, has brought the celebrity name game back into the headlines.

Nicole Kidman and Keith Urban, the very attractive Australian power couple, delivered their first child together in the early hours of Monday, July 7. Shortly after her birth, the excited parents announced her name to the press, fans and the world. This little six pound wonder is named Sunday Rose Kidman Urban. It’s quite a moniker for such a wee little thing.

Perhaps Sunday’s name isn’t as different as it might first appear. Her middle name at least is surprisingly common in Hollywood. Children of Michelle Pfeiffer, Teri Hatcher, Ewan McGregor, Sylvester Stallone and Eric Clapton all have Rose as a middle name, and having both last names is usually a show of equality in the marriage.

Sunday’s first name is just one of the unusual names still appearing in Hollywood. Sunday might be usual to us as a name, but in Africa it was traditional to name the daughter of the family Sunday, and this might have played into the decision. Regardless of the rationale, Sunday will be well loved and not alone in the world of celebrity baby names.