Python stays far ahead; C strengthens at #2, Java edges past C++, C# is 2025’s winner; Delphi returns, R holds #10.

Java ranked third in the Tiobe Index for January 2026 at 8.71%, holding steady behind Python and C and just ahead of C++. li> 1. Tiobe named C# its Programming Language of the Year for 2025 after ...

TIOBE Index for January 2026: Top 10 Most Popular Programming Languages Your email has been sent January’s TIOBE Index begins the year with familiar names still setting the pace, but the underlying ...

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Katelyn Peters has a writer and editor for more than five years who focuses on both investing and personal finance content. In addition to her experience in finance, she is also a volunteer editorial ...