C# has been a top 10 programming language for more than two decades, and is catching up to the “big four” languages Python, C, C++, and Java, Tiobe said. Runners up for the largest gain in share were ...

The Tiobe index rating for C# grew nearly 2% in the past 12 months, while the rating for C fell by nearly the same amount. Microsoft’s C# programming language has seen a spike in popularity, according ...

For the first time since 2001, when TIOBE Software began publishing the results of its monthly search for the languages in which the most lines of code were written, C# has earned the company's ...

Python remains on top despite another dip; C gains ground in second place, and April keeps the same top 10 order, with SQL, R ...

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