No it’s great. Americans love names spelled differently. It looks like you spelled it phonetically. Linzy is typically seen as: Lindsey or Lindsay.

There isn’t a “Lindy”, although maybe as a name within a family. There is a ‘Lyndsey’ which is almost identical but has a d for the z sound. There is a “Leslie” or Lesley, a Scottish name that can be for a boy or a girl. In Britain, everyone says LeZlie, but I notice in Parks and Rec, the Americans say it pronouncing the S clearly.

Hi

It's normally "Lindsay", it's a common name here in the United States. It's a nice, normal name. It shouldn't be that hard to pronounce.

I don't think so as it would sounds nearly the same as Lindsey