![Origin of your surname and forename !](https://data.nomorigine.com/core/assets/img/logo.webp?v=2.24)
The name "Iarlaith" is of Irish origin. It is derived from the Gaelic name "Iarfhlaith," which is composed of two elements: "iar," meaning "west," and "flaith," meaning "prince" or "ruler." Therefore, "Iarlaith" can be interpreted as "ruler of the west" or "prince of the west."
Please wait, data loading. It may take 1 minute or 2...
Please wait, data loading. It may take 1 minute or 2...
Please wait, data loading. It may take 1 minute or 2...
Please wait, data loading. It may take 1 minute or 2...
Please wait, data loading. It may take 1 minute or 2...
Enter the first name you are looking for below: