The TIOBE Index is an indicator of which programming languages are most popular within a given month. According to the TIOBE ...

The remainder of the top 20 includes Classic Visual Basic, Groovy, Ruby, Swift, R, Perl, Delphi, Go, Fortran, and MATLAB. SlashData, a firm that offers recruitment services for freelance ...

It was designed by Anders Hejlsberg, famous for his creation of the Delphi programming language. It is standardized by the ECMA and on its way to standardization by the IEEE.