Actually, they were married. End game it takes you back to those same fields and shows laguna proposing to raine with a wedding band, which she accepts. Traditional naming values may not be present in the world of FF8. That, or the fact that the town didnt like laguna may be a reflection on Squalls last name. Also, raine and squall are puns for rain and squall (a sudden violent gust of wind or localized storm, especially one bringing rain, snow, or sleet.)