Is Danilo a Serbian name ?

My boyfriend is from Yugoslavia (Serbia) and i told him id like to name my baby boy Danilo. Someone told me it was a name from Serbia. My boyfriend told me where did you get that name from? I told him i thought it was a name from Serbia he said ive never heard that name before. So i wanted to know if it really is a name form Serbia. Id like to name my baby a Yugoslavian (Serbian) Name? .... Help