Compare Names
Search for up to 4 names to compare side by side, or browse a curated comparison below.
- Lucas
- Shea
| Field | Lucas | Shea |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | male | male |
| Meaning | The Latin form of the Greek name Loukas, ultimately linked to the English name Luke. The deeper root meaning is itself disputed — possibly a shortened form of 'from Lucania' (a region of southern Italy), or alternatively derived from the Latin name Lucius. | The Anglicized form of Séaghdha, occasionally used as a feminine name as well. |
| Origin | Latin, via Greek Loukas | Irish |
| Pronunciation | /ˈluːkəs/ | /ˈʃeɪ/ |
| Syllables | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Sé, Séaghdha, Shay |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | New South Wales, Australia · Boys #14 (2025) | Republic of Ireland · Boys #125 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Lucas is recorded with a Latin, via Greek Loukas origin, while Shea is recorded with a Irish origin.
- Lucas has 2 syllables, compared with 1 for Shea.
- Lucas's recorded meaning differs from Shea's — see the table above for each.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
- The available evidence gives Lucas a "medium" Data Confidence level and Shea a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
Name rivalries — pairs whose positions genuinely passed each other →
Curated comparisons
Two of the UK's most enduringly popular girls' names, both with a soft, flowing sound and a similar era of peak popularity — the choice usually comes down to origin story and nickname preference.
Both are currently the most-used boys' names in several English-speaking countries. Oliver leans slightly more classic/literary; Noah is shorter and more globally portable.
Both short, currently-fashionable UK names — Freya carries Norse mythological weight, while Isla is a Scottish place name that reads as slightly softer and more understated.
Both carry regal, 'strength'-adjacent meanings and centuries of royal usage — Alexander is the more internationally familiar choice, Magnus the more distinctive.