Dennis or Denis is a first or last name from the Greco-Roman name Dionysius, via one of the Christian saints named Dionysius.

4 days ago · Although it has come to sound Irish, Dennis is one of the most widely-used French names (St. Denis is the patron saint of France) and harks back even further to Dionysius, the Greek god of …

Jul 3, 2025 · Discover the Dennis name meaning, from Greco-Roman roots to global popularity. Learn pronunciation, cultural insights, and famous bearers.

Thinking of names? Complete 2021 information on the meaning of Dennis, its origin, history, pronunciation, popularity, variants and more as a baby boy name.

Feb 28, 2019 · Usual English, German and Dutch form of Denis. Name Days?

Jan 20, 2026 · The name Dennis is primarily a male name of English origin that means Devotee Of Dionysos. Click through to find out more information about the name Dennis on BabyNames.com.

Feb 16, 2025 · Diving into the Meaning of the Name Dennis The name Dennis holds a fascinating history and significance that stretches across cultures and centuries. This friendly guide will explore …

The name Dennis is of Greek origin and means "follower of Dionysius." It is derived from the Greek name Dionysios, which is associated with the Greek god of wine and revelry, Dionysus. The name …

Dennis is a classic English name with a rich history and a meaningful origin. Its roots can be traced back to ancient Greece, where it was derived from the name Dionysos, the Greek god of wine and fertility.

Origin and history of Dennis Dennis masc. proper name, from French Denis, ultimately from Latin Dionysius, name of an important 6c. Church father, from Greek Dionysos, god of wine and revelry.