Google Fonts only hosts open-source (OFL) fonts. SunVijay is freeware but may have redistribution restrictions.
If you need standardized fonts for official or web use, consider these widely-supported Unicode options: Sun Vijay Tamil Font Download !EXCLUSIVE! - Google Docs Sun Vijay Tamil Font Download ! EXCLUSIVE! - Google Drive. Google Docs Noto Sans Tamil - Google Fonts sunvijay tamil font free download ttf
: A large repository for free Tamil fonts. While "SunVijay" may specifically appear as SunTommy or related variants, it is a highly rated, scalable TrueType font available for personal and professional use. Google Fonts only hosts open-source (OFL) fonts
: Works across Windows, macOS, and Linux as a standard TrueType Font. it is a highly rated