Where did the name havlik come from?

Although there is no proof as of now, many people on our Havlik side of the family beileve the namesake comes from one of two close towns: Havlickuv Brod, a town in central Czech Republic, or Havlickova Borova, a town 10 miles outside of Havlickuv Brod. My father is doing more research on this however, and plans to look at records when he goes over the the Czech republic.