I never understood the hyphenated name for a man of his stature. The only guys with hyphenated names I know of are blue collar types married to white collar women.
In Europe, it is common.
“The only guys with hyphenated names I know of are blue collar types married to white collar women.”
That’s funny; like Jefferson Darcy in “Married with Children” (he took his wife’s last name - no hyphen).
In his case it's his family's surname. He is the son of a lawyer by the name of Gilbert Strauss-Kahn. I just thought of someone else with French roots who has a hyphenated surname,actress Julia Louis-Dreyfus. Her father, who was born in Paris, is billionaire Dreyfus Group heir Gerard Louis-Dreyfus.