thanks all

Thibault is pronounced TeeBo (forget the fist H and the LT they are here just to confuse the English reader

)
concerning frequency as said in
http://www.prenom.com (nternet is a wonderfull tool !)
it has been given 35.250 time between 1900 and 2000 in France
it's in the 166th rank of given surname for the 20th century
it was ranked 50 for 2000
it's midly frequent and becoming rare
I'm astonished by all the information this site can give
Straffo <= exausted father who is going to sleep for the next 2 days
