Luca vs Lyder

Luca and Lydercompared 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.

Norway · Boys
In 2025, Luca was ranked #60 and Lyder #381 among boys in Norway.

Luca and Lyder over time

Luca and Lyder appear together in 1 published list, across 20 years of shared records. Luca held the stronger position in more years in 1 of them, Lyder 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.

Lyder reached its own highest recorded position earlier in 1 of those lists, and Luca 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

Norway · Boys20 shared years, 2003–2025
Luca held the stronger position in 19 of those years, Lyder in 1.
Highest recorded here: Luca #60 in 2025, Lyder #265 in 2017.
The order changed in 2006: Luca moved ahead. In 2005 they stood at #542 and #435; by 2006 that had become #273 and #510.
Most recent shared year, 2025: Luca #60, Lyder #381.

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, Lyder
Field	Luca	Lyder
Record type	Editorially researched profile	Official statistical record (evidence-only)
Gender usage	male	male
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	NO
Most recent popularity observation	New South Wales, Australia · Boys #4 (2025)	Norway · Boys #381 (2025)
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); Lyder does not have one recorded yet.
Luca and Lyder both have 2 syllables.
A meaning is recorded for Luca; Lyder doesn't have one written yet.
Both names have recorded usage in NO.

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

Lyder

Popularity journey

First recorded1946
First recorded at #317 among boys in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1946–2025
Highest recorded position: #265 among boys in Norway, in 2017 (recorded 1946–2025).
Norway · Boys
Most recent2025
Most recently recorded at #381 among boys in Norway, in 2025.
Norway · Boys