Girl · #13,792 in 2026

Adeliza

Adeliza or Adelida was a daughter of William the Conqueror and his wife, Matilda of Flanders. There is considerable uncertainty about her life, including her dates of birth and death. She was usually the first daughter in lists of William's children, for example in a mortuary roll prepared at her sister's religious house, and thus probably was the eldest.

Current Rank
#13,792
Peak Rank
#13,792 (2019)
Total Babies
16
5-Yr Trend
Stable
2017
First Year
2019
Last Year
2019
Peak Year
#13792
Peak Rank
16
Total Count
3
Years Active

Meaning & Origin of Adeliza

What this name means, where it came from, and how it has traveled across cultures.

Adeliza or Adelida was a daughter of William the Conqueror and his wife, Matilda of Flanders. There is considerable uncertainty about her life, including her dates of birth and death. She was usually the first daughter in lists of William's children, for example in a mortuary roll prepared at her sister's religious house, and thus probably was the eldest.

Source: Wikipedia (CC BY-SA 3.0). Read more →

The Story of Adeliza

Adeliza first appeared in U.S. Social Security Administration records as a baby girl name in 2017, with 5 babies given the name that year. Its peak popularity came in 2019, when 6 Adelizas were born — ranking #13,792 that year. As of 2026, Adeliza ranks #13,792 for baby girls with 6 births, with steady use. In total, more than 16 Adelizas have been born in the U.S. since records began in 1880, spanning the 2010s through the 2020s.

Popularity Over Time

Popularity by State

ME
WA
MT
ND
MN
WI
MI
NY
VT
NH
MA
OR
ID
SD
IA
IL
IN
OH
PA
NJ
CT
RI
CA
NV
WY
NE
MO
KY
WV
VA
MD
DE
DC
UT
CO
KS
AR
TN
NC
SC
AK
AZ
NM
OK
LA
MS
AL
GA
HI
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Top 10
11-50
51-100
101-500
500+
No data

Names that sound like Adeliza

Phonetically similar names — useful when Adeliza is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.

Source: Datamuse . Phonetic similarity ranking, not curated.

Frequently Asked Questions about Adeliza

What does the name Adeliza mean?
Adeliza or Adelida was a daughter of William the Conqueror and his wife, Matilda of Flanders. There is considerable uncertainty about her life, including her dates of birth and death. She was usually the first daughter in lists of William's children, for example in a mortuary roll prepared at her sister's religious house, and thus probably was the eldest.
How popular is Adeliza in 2026?
In 2026, Adeliza ranks #13,792 among girls' names in the U.S., with 6 babies given the name that year.
When was Adeliza most popular?
Adeliza reached its peak popularity in 2019, ranking #13,792 that year with 6 babies given the name.
Is Adeliza a unisex name?
In U.S. Social Security records, Adeliza is primarily a girl's name. We don't have meaningful data for it as a boy's name.
What names go well with Adeliza?
Names that share a similar style or popularity range with Adeliza include Majida, Haben, Simy. These pairings are based on rank proximity and naming era in U.S. data.

About the name Adeliza

Adeliza is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 2017 and has accumulated 16 births in the dataset. Adeliza's peak popularity came in 2019 when it ranked #13,792. Use the chart and map above to compare Adeliza's trajectory across years and U.S. states, or browse the related names section to discover similar choices.

Continue exploring

Data sources

  • Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
  • Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
  • Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
  • Predicted nationality distribution — Nationalize.io .
  • Phonetically similar names — Datamuse .

Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.