Adamm is of Hebrew origin, meaning 'earth'. It's a variant spelling of Adam, which was the name given to the first man created by God in the Bible. The name gained popularity in English-speaking countries during the 19th century and has since been used as both a traditional and modern choice for boys.
The name Adamm was popular in the year 1985 with 6 births recorded during that time. However, it has not gained widespread usage since then as there are no additional records of the name being given to newborns after that year.