Surname Laurentia (Laurentia 
) , around the globe, is quite a rare family name. The cognomen Laurentia is characteristic of Romania, where it is quite a rare surname, Indonesia, where it is a rare surname, and Singapore, where it is a very rare surname. In absolute terms, this name is the most popular in Indonesia, Romania, and Nigeria. More prevalently, Laurentia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laurentia | Tanzania, United States, Indonesia, Romania, South Africa |
| johannes baptista laurentia Johannes Baptista Laurentia, a correspondent of Desiderius Erasmus, cf. Contemporaries of Erasmus II, 307 |
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