Adelyn Name Meaning & Historical Trends

Adelyn

Pronunciation: AD-uh-lin

Meaning Noble Gender Girl
GIRLS RANK
#355
TREND
40

Rank shows the name’s position among U.S. baby names for each gender in 2025. Trend shows how many places it rose or fell since 2024. Rank 1 is the most popular. Based on U.S. Social Security Administration (SSA) data. Peak and lowest years are based on the number of girls named Adelyn in the available records.

Fun Facts About the Name Adelyn

  • More than 23 thousand babies named Adelyn: U.S. records list 23,609 babies given the name Adelyn from 1880 through 2025. Even 6 boys received the name Adelyn - about 1 boy for every 3,934 girls.

What Does the Name Adelyn Mean?

Adelyn means "noble." It is best understood as a modern English spelling of Adeline, a French name formed as a diminutive of Adèle. Adèle goes back to the Germanic name Adela, which was built on the element adal, "noble." The -ine of Adeline is a French diminutive ending, so the name can be read literally as "little noble one," though it is normally glossed simply as "noble."

The -lyn in Adelyn is an English spelling convention, not a separate root with its own meaning. It matches the ending of feminine names such as Evelyn and Madelyn, where -lyn stands for the same sound as -lin or -line. For that reason Adelyn and Adeline are usually treated as one name in two spellings rather than as two names with different meanings. Although -lyn looks like the Welsh word llyn ("lake"), the ending in these English names is not a borrowing from Welsh.

Adelaide is a related but separate name, from Germanic Adelheid, made of adal "noble" plus heid "kind, sort," giving "noble kind." That sense is sometimes extended to Adeline and Adelyn, but the two names only share the element adal; they developed as distinct names.

Adelyn Name History & Origins

The Germanic element adal, "noble," was productive in medieval naming and produced a cluster of names: Adela, Adele, Adelaide, and Adelina. Adeline took shape in French as a diminutive of Adèle. Forms of the name crossed into England with the Norman French, and Latinized spellings such as Adelina appear in medieval records in both France and England, where the name was used alongside other adal names.

Adeline remained a known name in French and English use, and it was later joined by the -lyn spelling. That spelling belongs to a broad English pattern of feminine endings seen in Evelyn, Madelyn, and Marilyn, and it gives Adelyn a look distinct from the French -ine form while keeping the same root. The -lyn spelling is the newer part of the name; the Adèle - Adeline element behind it is old.

How Popular is the Name Adelyn?

Adelyn recorded its highest annual U.S. birth count in 2015. Its best rank was #194 in 2016.

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.

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 Adelyn Shapes Your Personality and Life?

Powerful and complete. You are good intellectually and require several outlets for your energies. You are not a builder but a planner, and you want others to carry out your plans. You are bold, independent, inquisitive and interested in research. You know what you want and why you want it.

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.

✦ Adelyn's Deeper Meaning & Tips for Parents Discover Adelyn's symbolic numbers and practical tips for choosing a name that complements your child's birth date.
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