Titouan is a French given name that is a form of Antoine used in France, Switzerland, Belgium, Canada, West Greenland, Haiti, French Guiana, Madagascar, Benin, Niger, Burkina Faso, Ivory Coast, Guinea, Senegal, Mauritania, Western Sahara, Morocco, Algeria, Tunisia, Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, Republic of the Congo, Democratic Republic of the Congo, Burundi, and Rwanda.1 Notable people with this name include the following:
- Titouan Lamazou (born 1955), French artist and writer
- Titouan Perrin-Ganier (born 1991), French cross-country mountain biker
- Titouan Carod (born 1994), French cyclist
- Titouan Droguet (born 2001), French professional tennis player
- Titouan Thomas (born 2002), French professional football player
- Titouan Castryck (born 2004), French slalom canoeist