HandleBar For Capitalizing First Letter of Name

I am trying to conform a column for "Last Name" so that all last names will follow the following conformance "Test" (first letter capitalized and others lowercase). I cant find a handlebar for this, due to the fact that names come out of the source system differently (i.e. TEST, tEST, test, Test).

Is there a handlebar that would conform these (regardless of how they come out of the source system) to "Test"?

@daveguderian you would need these 2 together.

{{capitalizeAll (lowercase name)}}

Thanks Tyler. This worked just as expected. Thanks again for all the help!