Fun Facts About the Name Deilany
- 138 babies named Deilany: U.S. records list 138 babies given the name Deilany from 1880 through 2025.
What Does the Name Deilany Mean?
Deilany is commonly treated as a spelling variant of Delaney, a name of Irish origin. It comes from the Gaelic surname Ó Dubhshláine, which means "descendant of Dubhshláine." The personal name Dubhshláine is formed from dubh, "black" or "dark," and Sláine, a name of uncertain meaning. Sláine may be connected to the River Slaney, whose Irish name is Abhainn na Sláine. A loose, customary interpretation of Delaney is "dark river," but the literal sense of the Gaelic surname is patronymic: a descendant of Dubhshláine.
Deilany Name History & Origins
The parent surname Ó Dubhshláine belongs to Gaelic Ireland. In Irish naming, Ó means "descendant of," so the surname marked a family as descendants of a man named Dubhshláine. The family was associated with County Laois in Leinster and is counted among the Seven Septs of Laois. After the Tudor conquest of Ireland, members of these septs were dispossessed, and some were transplanted to County Kerry in the early 17th century. When Irish names were anglicized, Ó Dubhshláine was written as Delaney, Delany, and similar forms. The given name Delaney grew out of that surname, especially as a girl's name in English-speaking countries. Deilany is a spelling variant of that given name; its own history belongs to the use of Delaney as a first name rather than to a separate Gaelic origin.
How Popular is the Name Deilany?
Deilany has historically been an exceptionally rare given name in the United States, remaining well outside the national mainstream. It saw its highest recorded annual births in 2023. Its best rank was #5,427 in 2023.
U.S. name popularity from 1880-2025, based on SSA data. Rank shows how the name compares with other names - lower numbers mean greater popularity. Births shows how many babies received the name each year.
| Year | Rank | Births | % |
|---|---|---|---|
| 2025 | #5,770 | 21 | 0.0013% |
| 2024 | #7,663 | 14 | 0.0009% |
| 2023 | #5,427 | 23 | 0.0014% |
| 2022 | #6,786 | 17 | 0.0010% |
| 2021 | #7,350 | 15 | 0.0009% |
| 2020 | #9,735 | 10 | 0.0006% |
| 2018 | #9,322 | 11 | 0.0006% |
| 2017 | #9,481 | 11 | 0.0006% |
| 2014 | #17,226 | 5 | 0.0003% |
| 2013 | #17,219 | 5 | 0.0003% |
| 2011 | #15,322 | 6 | 0.0003% |
Name popularity over more than a century, based on Social Security Administration data. Gaps in the chart indicate years when the name does not appear in the published records.
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How the Name Deilany Shapes Your Personality and Life?
You are strong in material matters, determined and stubborn. You have good business ability. You are a good worker, steady and practical, a builder who takes responsibility well. These qualities may bring you a position of authority and power. You are a doer, down-to-earth, serious-minded, reliable, and self-disciplined; have good power of concentration. You have an eventful, exciting life. You are versatile and have the ability to learn easily.
You are very intuitive. You have a reservoir of inspired wisdom combined with inherited analytical ability, which could reward you through expressions of spiritual leadership, business analysis, marketing, artistic visions, and scientific research. Operating on spiritual side of your individuality can bring you to the great heights, and drop you off if you neglect your spiritual identity. You are always looking for an opportunity to investigate the unknown, to use and show your mental abilities, to find the purpose and meaning of life. You want to grow wise and to understand people and things. You need privacy to replenish your energy. You have a unique way of thinking, intuitive, reflective, absorbing.
✦ Deilany's Deeper Meaning & Tips for Parents Discover Deilany's symbolic numbers and practical tips for choosing a name that complements your child's birth date.