Originating from English, the name Gantt is predominantly used as a masculine given name. In American English, it is pronounced as "gan-t" (/gænt/). A variation of this name is Gant. While not a widely popular choice, Gantt still holds a place on the baby name charts in the United States. In 1970, it was given to five newborn boys and ranked at number 4723. Although its associations are not widely known, Gantt can be a unique and distinctive choice for parents seeking an uncommon name for their son.