Cognomen Мелцер (Melcer 
, Мелцер 
, Melcers 
) , worldwide, is quite a rare surname. The family name Мелцер is habitual in Slovakia, where it is quite a rare surname, Poland, where it is a rare surname, and Honduras. Measured by absolute frequency, it most frequently occurs in Poland, the United States, and Slovakia. Likewise, Мелцер is the forename as well as the last name.