Some family friends had the "trilingual" version of this - the wife is from the French/Spanish border, so she had both French and Spanish speaking parents. The

Some family friends had the "trilingual" version of this - the wife is from the French/Spanish border, so she had both French and Spanish speaking parents. The husband is from Australia, so they were looking for names that don't change much under translation between English, French and Spanish. They went with Robert (en/fr)/Roberto (es), and Ines (fr)/Inez (es)/Agnes (en). Ines doesn't really use her "English" name.