Jenna vs Tierna

Jenna and Tiernacompared 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.

Northern Ireland · Girls
In 2022, Jenna was ranked #354 and Tierna #418 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2023, Jenna was ranked #445 and Tierna #625 among girls in Republic of Ireland.

Jenna and Tierna over time

Jenna and Tierna appear together in 2 published lists, across 34 years of shared records. Jenna held the stronger position in more years in 2 of them, Tierna in 0.

In none of those lists did their order change and stay changed.

Each reached its own highest recorded position first in 1 of the lists they share.

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
Jenna and Tierna changed places 6 times in Northern Ireland · Girls between 1998 and 2022, ending at #354 and #418.

List by list

Northern Ireland · Girls21 shared years, 1998–2022
Jenna held the stronger position in 18 of those years, Tierna in 3.
Highest recorded here: Jenna #74 in 2005, Tierna #139 in 2001.
The order between them never changed and held in this list.
Most recent shared year, 2022: Jenna #354, Tierna #418.
Republic of Ireland · Girls13 shared years, 2003–2023
Jenna held the stronger position in 12 of those years, Tierna in 0.
Highest recorded here: Jenna #139 in 2008, Tierna #625 in 2023.
The order between them never changed and held in this list.
Most recent shared year, 2023: Jenna #445, Tierna #625.

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 Jenna

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

Annie vs Jenna
In 1997 they stood at #112 and #109 in Northern Ireland · Girls, 3 places apart; by 2022 they were #8 and #354.
Annie · Jenna · 24 shared years, 1997–2022 · Started together, ended far apart
See the 2022 Northern Ireland ranking
Jenna vs Zara
In 1997 they stood at #109 and #104 in Northern Ireland · Girls, 5 places apart; by 2022 they were #354 and #46.
Jenna · Zara · 24 shared years, 1997–2022 · Started together, ended far apart
See the 2022 Northern Ireland ranking
Emma vs Jenna
Both reached their highest recorded position in Northern Ireland · Girls within 2 years — Emma #1 in 2003, Jenna #74 in 2005.
Emma · Jenna · 24 shared years, 1997–2022 · Peaked in the same years
See the 2005 Northern Ireland ranking
Katie vs Jenna
Both reached their highest recorded position in Northern Ireland · Girls within 2 years — Katie #1 in 2004, Jenna #74 in 2005.
Katie · Jenna · 24 shared years, 1997–2022 · Peaked in the same years
See the 2005 Northern Ireland ranking

Side by side

Side-by-side comparison of Jenna, Tierna
Field	Jenna	Tierna
Record type	Official statistical record (evidence-only)	Official statistical record (evidence-only)
Gender usage	female	female
Meaning	Not yet recorded	Not yet recorded
Origin	Not yet recorded	Not yet recorded
Pronunciation	Not yet recorded	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, NZ	GB-NIR, IE
Most recent popularity observation	Republic of Ireland · Girls #885 (2025)	Northern Ireland · Girls #407 (2024)
Pronunciation clarity (demonstration score)	Not yet recorded	Not yet recorded
Spelling simplicity (demonstration score)	94/100	88/100
International familiarity (demonstration score)	100/100	60/100
Data Confidence	medium	medium

What the data shows

Jenna and Tierna both have 2 syllables.
Both names have recorded usage in GB-NIR, IE.

How each name got here

Jenna

Popularity journey

First recorded1979
First recorded at #391 among girls in Republic of Ireland in 1979 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1983–2004
Highest recorded position: #12 among girls in New Zealand, in 1985 (recorded 1983–2004).
New Zealand · Girls
Most recent2025
Most recently recorded at #885 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls

Tierna

Popularity journey

First recorded1998
First recorded at #145 among girls in Northern Ireland in 1998 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Northern Ireland · Girls
Highest recorded1998–2024
Highest recorded position: #139 among girls in Northern Ireland, in 2001 (recorded 1998–2024).
Northern Ireland · Girls
Most recent2024
Most recently recorded at #407 among girls in Northern Ireland, in 2024.
Northern Ireland · Girls