Combination name, likely meaning of the valley or advancing
Delvante is a modern American creation, likely formed by combining the Spanish or Italian prefix 'Del' (meaning 'of the') with a suffix like 'vante', possibly inspired by the name Dante or the word 'advance'. It follows the rhythmic patterns of other popular African-American names from the late 20th century.
Less common today
Delvante isn't in the latest US Top 1000. It last peaked at #4,863 in 1992.
US births per 5-year period, 1990βpresent (SSA data).