My first family name is Llauger. I've found on line one Bartolomieu Llauger who was born in 1520 in Canet de Mar and was married with Antonia Barnoy.
In the XVIII century, one Llauger went to Galicia and founded a fish industry. His family bougth after rights and propierties to Josefa Montenegro y Sacro and Dolores Peña, grand-mather and mather of the writer Valle-Inclan.
Could I be a galician landowner? I don't know right now . I must search more information on the web!
I've found only one page where people with the same name are talking among themselves. Its original name is "Same name".