Meaning and name origin
Delphinus \d(e)-lphi-nus, del-phinus\ as a boy's name is of Greek origin, and the meaning of Delphinus is "dolphin". Delphinus is a variant of Delphin (Greek): French form of a name that refers to the Greek town of Delphi, home of a famous oracle.
Delphinus is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Delphinus for boys (2014 statistics).
A suggested similar baby name is Delphino. Like Delphinus, this name is not commonly used.