Dalaney
An English feminine name of unknown origin, possibly a blend of Dale and Laney.
Name Census estimates that about 616 living Americans carry the first name Dalaney. The name is used almost exclusively for girls. The average person named Dalaney today is around 18 years old, and the year with the single highest number of Dalaney births was 2005 (52 babies).
This page is the full Name Census profile for Dalaney. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
People living today
616
~ 1 in 556,419 Americans
Peak year
2005
52 babies that year
Average age
18
years old
2024 SSA rank
#6,977
Tracked since 1993
Popularity
Dalaney: popularity over time
The SSA tracks Dalaney from the 1990s through to the 2020s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 2000s, with 310 total registrations. Usage has dropped considerably from its 2000s peak. The most recent decade brought in only a fraction of the registrations that the name once attracted.
Babies born per year
Decades
Dalaney by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Dalaney during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Dalaneys live
The SSA's state-level files cover 3 states and territories. Ohio, Pennsylvania, Texas recorded the most babies named Dalaney, while Texas, Pennsylvania, Ohio recorded the fewest. The average across all reporting states is about 9 registrations each.
Origin
Meaning and history of Dalaney
The name Dalaney is a variant of the Irish name Delaney, which is derived from the Gaelic surname Ó Duileannaigh. This surname is believed to have originated from the word "duilleanaigh," meaning "descendant of the challenger." The name can be traced back to the 10th century, when it was first recorded in County Laois, Ireland.
In the Middle Ages, the name Delaney was often associated with Irish nobility and the ruling classes. One of the earliest recorded instances of the name is found in the Annals of Ulster, a chronicle of medieval Irish history, which mentions a nobleman named Delaney in the year 1152.
The name gained popularity throughout Ireland during the medieval period, and several notable individuals bore this name. One of the most famous was Dalaney O'Delaney, a 14th-century Irish chieftain and warrior who played a significant role in the Irish campaigns against the English during the Norman invasion of Ireland.
In the 16th century, the name Delaney was anglicized to Dalaney, and it began to spread beyond Ireland. One notable bearer of the name during this time was Dalaney FitzGerald, an Irish soldier who fought in the Nine Years' War against the English in the late 16th century.
Over the centuries, the name Dalaney has been carried by various individuals across different fields. In the 18th century, Dalaney Swift was an Irish poet and author who was a contemporary of Jonathan Swift. In the 19th century, Dalaney O'Connell was an Irish politician and member of the British Parliament, known for his advocacy of Irish independence.
In the 20th century, Dalaney Kearney was an Irish-American author and journalist who wrote extensively about Irish culture and history. Another notable figure was Dalaney Gallagher, an Irish-American actress and singer who appeared in several Broadway productions in the mid-20th century.
While the name Dalaney is not as common as its parent form, Delaney, it has maintained a distinct Irish heritage and cultural significance over the centuries. The name continues to be used today, carrying with it a sense of Irish pride and a connection to a rich historical and cultural legacy.
People
Dalaney + last name combinations
How many people share a full name with Dalaney as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with D
Other first names starting with D with a similar number of bearers.
FAQ
Dalaney: questions and answers
How many people in the U.S. are named Dalaney?
Name Census puts the figure at roughly 616 living Americans. We arrive at this by taking every SSA birth registration for Dalaney going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 556,419 US residents.
Is Dalaney a common name?
We classify Dalaney as "Very Rare". It ranks above 86.5% of all first names in the SSA dataset by living bearers. Across the full history of the data, 625 babies have been registered with this name.
When was Dalaney most popular?
The single biggest year for Dalaney was 2005, when 52 babies received the name. The fact that the average living Dalaney is about 18 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Dalaney a female name?
Yes, 100.0% of people registered as Dalaney in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.