Thomasin Girl
Name Meaning & Origin Pronunciation: TOM-uh-sin //ˈtɒməsɪn//
Origin: Hebrew; English
Meaning: Hebrew: Twin; English: A feminine form of Thomas
Historical & Cultural Background
The name Thomasin is derived from the Aramaic name Ta'oma, meaning "twin." This name evolved through several linguistic stages, first appearing in Greek as Thomas (Θωμάς) and later being adopted into Latin as Thomas. The name was introduced into Old French as Thomasin, which is a diminutive form of Thomas, often used as a feminine variant.
The transition into English occurred during the medieval period, where it became associated with various historical and religious figures. Historically, the name Thomas gained prominence due to its association with Saint Thomas the Apostle, one of the twelve disciples of Jesus, who is often depicted as a figure of doubt and later faith.
His story is recounted in the New Testament, particularly in the Gospel of John, which dates back to the first century. The name was further popularized in the Christian tradition through various saints and scholars named Thomas, including Thomas Aquinas in the 13th century, a significant theologian and philosopher whose works have had a lasting impact on Western thought.
Culturally, the name Thomasin, while less common than its masculine counterpart, carries connotations of duality and balance, reflecting its etymological roots. The diminutive form suggests affection and familiarity, which has allowed it to resonate in various literary and artistic contexts.
In medieval literature, names derived from Thomas often appeared in tales and folklore, symbolizing the complexity of human nature and relationships. The enduring nature of the name Thomasin can be attributed to its rich historical background and the cultural significance associated with its roots.
Famous people named Thomasin
In this section, you will find notable people named Thomasin. We include individuals across a wide range of fields, including actors known for their work in film, television, and stage productions. You'll also find musicians, directors, and other public figures named Thomasin who have made a significant impact on popular culture.
We also feature individuals named Thomasin who have made meaningful contributions to science, politics, athletics, literature, and other areas of public interest.
Please note that not every baby name in our database currently has a famous namesake listed. If you would like to suggest a name we may have missed or submit a correction, feel free to contact us. We review and finalize additions and corrections within 24 hours.
Thomasin McKenzie is an actress best known for Jojo Rabbit, Leave No Trace, and Last Night in Soho.
Fictional characters named Thomasin
The following list of fictional characters named Thomasin is a work in progress. If you would like to suggest an additional character, please send us the character's name along with a brief, one-sentence description of what they are best known for.
You may also submit corrections, which we will review and update as quickly as possible.
Thomasin is a fictional character from the film The Witch. She is the eldest daughter of a Puritan family who faces supernatural forces and personal turmoil in 1630s New England.
Sibling suggestions
If you're looking for sibling name ideas that pair well with Thomasin, the following options are frequently chosen as complementary choices by parents.
Similar names
Based on our extensive baby names database, several names share stylistic or phonetic similarities with Thomasin. These names can serve as alternatives to the sibling suggestions listed above and may help you find the perfect complementary name for your growing family.
U.S. Historical Usage
The name Thomasin was first seen in the United States in 1963.
Thomasin has ranked as high as #11904 nationally, which occurred in 2023, and has been most popular in .
In the past 5 years the name Thomasin has been trending up compared to the previous 5 years.
Popularity Over Time (National)
The name Thomasin is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Thomasin was first recorded in the United States and illustrates how its popularity has risen and fallen over time.
Popularity Over Time (National) — Table
We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Thomasin.
| Year | Total Births | Girl |
|---|---|---|
| 2025 | 12 | 12 |
| 2024 | 7 | 7 |
| 2023 | 16 | 16 |
| 2022 | 9 | 9 |
| 2021 | 12 | 12 |
| 2020 | 6 | 6 |
| 1971 | 5 | 5 |
| 1963 | 5 | 5 |
Top States for Thomasin
We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. The table below shows the five states with the highest number of births for this name in the selected year. Use the toggle to expand the list to every state with reported births.
No state data available for this year.