Get value from a table where condition meets

Index | Name | Value
1     | ABC  | 123
2     | DEF  | 456
3     | GHI  | 789

I want to extract the Name out of Index = 2. So basic, and yet so complicated.

This is my code:

Measure := 
 VAR CalculatedTable = ....

 RETURN
 CALCULATE(MAX('CalculatedTable'[Name]), 
   FILTER('CalculatedTable', 'CalculatedTable'[Index] = 2))

This doesn't work, and also, instead of MAX, also tried with VALUES and LOOKUPVALUE, but none works.