Shai vs Shea
Shai and Sheacompared 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 · Boys
In 2024, Shai was ranked #1460 and Shea #1322 among boys in England and Wales.
England and Wales · Girls
In 2024, Shai was ranked #5891 and Shea #3015 among girls in England and Wales.
Shai and Shea over time
Shai and Shea appear together in 2 published lists, across 54 years of shared records. Shea held the stronger position in more years in 1 of them, Shai 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.
Shai reached its own highest recorded position earlier in 2 of those lists, and Shea 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.
How this pair is related
The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.
- Repeatedly exchanged positions
Shai and Shea changed places 11 times in England and Wales · Girls between 1996 and 2024, ending at #5891 and #3015.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Shai #1110 in 1998, Shea #308 in 1999.
List by list
England and Wales · Boys29 shared years, 1996–2024
Shai held the stronger position in 0 of those years, Shea in 29.
Highest recorded here: Shai #1110 in 1998, Shea #308 in 1999.
The order between them never changed and held in this list.
Most recent shared year, 2024: Shai #1460, Shea #1322.
England and Wales · Girls25 shared years, 1996–2024
Shai held the stronger position in 12 of those years, Shea in 12.
Highest recorded here: Shai #1126 in 1997, Shea #1728 in 2001.
The order changed in 2024: Shea moved ahead. In 2023 they stood at #4056 and #5687; by 2024 that had become #5891 and #3015.
Most recent shared year, 2024: Shai #5891, Shea #3015.
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.
Side by side
| Field | Shai | Shea |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | Used for both boys and girls | male |
| Meaning | Not yet recorded | The Anglicized form of Séaghdha, occasionally used as a feminine name as well. |
| Origin | Not yet recorded | Irish |
| Pronunciation | Not yet recorded | /ˈʃeɪ/ |
| Syllables | 1 | 1 |
| Common variants / nicknames | Not yet recorded | Sé, Séaghdha, Shay |
| Recorded regional usage | GB-ENW | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | England and Wales · Boys #1460 (2024) | Republic of Ireland · Boys #125 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 95/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Shea has a recorded origin (Irish); Shai does not have one recorded yet.
- Shai and Shea both have 1 syllable.
- A meaning is recorded for Shea; Shai doesn't have one written yet.
- Both names have recorded usage in GB-ENW.
- The available evidence gives Shai 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.
How each name got here
Shai
Popularity journey
First recorded1996
First recorded at #1755 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: #1110 among boys in England and Wales, in 1998 (recorded 1996–2024).
England and Wales · Boys
Most recent2024
Most recently recorded at #5891 among girls in England and Wales, in 2024.
England and Wales · Girls
Shea
Popularity journey
First recorded1976
First recorded at #316 among boys in Republic of Ireland in 1976 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1997–2024
Highest recorded position: #25 among boys in Northern Ireland, in 2007 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #125 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys