* Hairdresser: This is a common and widely understood term.
* Hairstylist: This is a more modern and professional-sounding term.
* Barber: This term is typically used for someone who cuts men's hair, but it can also be used for someone who cuts hair in general.
* Cosmetologist: This is a broader term that includes hairdressers, as well as other beauty professionals such as manicurists and estheticians.
* Stylist: This is a more general term that can be used for someone who styles hair, clothes, or other things.
* Hair technician: This term is less common, but it can be used for someone who specializes in hair treatments such as coloring and perming.
In addition to these general terms, some people may use more specific terms such as "colorist" (for someone who specializes in hair coloring) or "cutter" (for someone who specializes in haircuts). You might also use a person's name or a nickname.