| Meaning | young lion, little lion |
| Origin | English, French |
| Gender | Boy |
| Popularity | Moderate |
| Length | 6 |
| Syllables | 3 |
| Syllabification | Li-o-nel |
Sophistication and warmth combine beautifully in this distinguished choice. Lionel carries an inherent elegance that elevates any combination while remaining thoroughly wearable for everyday life. The name suggests refinement without pretension, perfectly suited for families who value culture, education, and thoughtful living. Lionel's musical quality—enhanced by its association with legendary performers—gives it artistic credibility alongside traditional strength. The lion reference provides symbolic power without being obvious or heavy-handed, suggesting courage and leadership in subtle ways. This name works across continents and cultures, maintaining its essential character while fitting diverse contexts. Lionel offers excellent nickname potential while standing strong on its own merits. Parents appreciate how the name commands respect in formal situations yet feels personal and affectionate in family settings. The three-syllable structure provides substance and completeness, creating a name that feels carefully considered rather than casually chosen. Lionel represents thoughtful naming at its finest.
| Leo |
| Lion |
| Nel |
| Lionel Messi | Argentine professional footballer, widely considered one of the greatest players of all time |
| Lionel Richie | American singer-songwriter and music producer |
| Lionel Barrymore | American actor from the early 20th century |
| Lionel Hampton | American jazz vibraphonist, pianist, and bandleader |
| Lionel Stander | American actor known for his roles in classic films and TV shows |
| Lionel Atwill | English actor with a successful Hollywood career in the 1930s and 1940s |
| Lionel Jospin | Former Prime Minister of France |
| Lionel Mapoe | South African rugby player |
| Lionel Hollins | Former NBA player and coach |
| Lionel Van Praag | Australian speedway rider and world champion |
| Lionel Aldridge | American football player, part of the Green Bay Packers' Super Bowl teams |
| Lionel Batiste | American jazz and blues musician |
| Lionel Conacher | Canadian athlete and politician |
| Lionel Cox | Belgian sport shooter and Olympic gold medalist |
| Lionel Tate | Youngest American sentenced to life in prison for murder - later released |
| Lionel Johnson | English poet and essayist |
| Lionel Shriver | American author known for her novel "We Need to Talk About Kevin" |
| Lionel Chalmers | American professional basketball player |
| Lionel Blair | English actor, dancer, and television presenter |
| Lionel Tertis | English violist and influential teacher |
| Lionel Luthor | Lex Luthor's father in the Superman comics |
| Lionel Logue | Speech therapist portrayed by Geoffrey Rush in "The King's Speech" |
| Lionel Hutz | Bumbling attorney in "The Simpsons" |
| Lionel Johnson | A character in Neil Gaiman's "Neverwhere" |
| Lionel Starkweather | Antagonist in the video game "Manhunt" |
| Lionel Fusco | Detective in the TV series "Person of Interest" |
| Lionel Twain | Eccentric millionaire in the film "Murder by Death" |
| Lionel Lockridge | Character in the soap opera "Santa Barbara" |
| Lionel Higgins | Character in the movie "Dear White People" |