Luca vs Renai

Luca and Renaicompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.

Head to head

Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.

England and Wales · Girls
In 2024, Luca was ranked #3318 and Renai #5891 among girls in England and Wales.

Luca and Renai over time

Luca and Renai appear together in 1 published list, across 16 years of shared records. Luca held the stronger position in more years in 1 of them, Renai in 0.

The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.

Luca reached its own highest recorded position earlier in 1 of those lists, and Renai in none. Each position is a place inside its own list, so this compares when they peaked and never how high.

Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.

List by list

England and Wales · Girls16 shared years, 1996–2024
Luca held the stronger position in 15 of those years, Renai in 1.
Highest recorded here: Luca #1831 in 2000, Renai #2438 in 2005.
The order changed in 1999: Luca moved ahead. In 1998 they stood at #3795 and #3126; by 1999 that had become #1970 and #3900.
Most recent shared year, 2024: Luca #3318, Renai #5891.

Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.

Where to go next

Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.

Other comparisons involving Luca

Pairs where Luca shares a published list with another name, each measured inside one registrar's own list.

Oliver vs Luca
Oliver and Luca both rose over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Oliver · Luca · 43 shared years, 1973–2025 · Moved together in several countries
Luca vs Archie
Luca and Archie both rose over the same years in 5 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Luca · Archie · 30 shared years, 1996–2025 · Moved together in several countries
Arthur vs Luca
Arthur and Luca both rose over the same years in 5 registrars — England and Wales · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Arthur · Luca · 41 shared years, 1974–2025 · Moved together in several countries
Luca vs Hugo
Luca and Hugo both rose over the same years in 5 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Luca · Hugo · 30 shared years, 1996–2025 · Moved together in several countries

Side by side

Side-by-side comparison of Luca, Renai
Field	Luca	Renai
Record type	Editorially researched profile	Official statistical record (evidence-only)
Gender usage	male	female
Meaning	The Italian and Romanian form of Lucas, itself probably a shortened form of the Greek 'Loukanos', meaning 'from Lucania' (a region of southern Italy).	Not yet recorded
Origin	Italian, via Greek Loukas	Not yet recorded
Pronunciation	/ˈluːkə/	Not yet recorded
Syllables	2	2
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ	GB-ENW
Most recent popularity observation	New South Wales, Australia · Boys #4 (2025)	England and Wales · Girls #5891 (2024)
Pronunciation clarity (demonstration score)	90/100	Not yet recorded
Spelling simplicity (demonstration score)	95/100	94/100
International familiarity (demonstration score)	100/100	40/100
Data Confidence	medium	medium

What the data shows

Luca has a recorded origin (Italian, via Greek Loukas); Renai does not have one recorded yet.
Luca and Renai both have 2 syllables.
A meaning is recorded for Luca; Renai doesn't have one written yet.
Both names have recorded usage in GB-ENW.

How each name got here

Luca

Popularity journey

First recorded1973
First recorded at #603 among boys in Norway in 1973 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded2004–2023
Highest recorded position: #3 among boys in New Zealand, in 2023 (recorded 2004–2023).
New Zealand · Boys
Most recent2025
Most recently recorded at #4 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys

Renai

Popularity journey

First recorded1996
First recorded at #3126 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded1996–2024
Highest recorded position: #2438 among girls in England and Wales, in 2005 (recorded 1996–2024).
England and Wales · Girls
Most recent2024
Most recently recorded at #5891 among girls in England and Wales, in 2024.
England and Wales · Girls