Meaning and history
Tesni is a Welsh name meaning “warmth.”
20062006: no US SSA record for this spelling
2007: no US SSA record for this spelling
2008: no US SSA record for this spelling
2009: no US SSA record for this spelling
2010: no US SSA record for this spelling
20112011: no US SSA record for this spelling
2012: no US SSA record for this spelling
2013: no US SSA record for this spelling
2014: no US SSA record for this spelling
2015: no US SSA record for this spelling
20162016: no US SSA record for this spelling
2017: no US SSA record for this spelling
2018: no US SSA record for this spelling
2019: no US SSA record for this spelling
2020: no US SSA record for this spelling
20212021: no US SSA record for this spelling
2022: no US SSA record for this spelling
2023: 6 births, rank #13,462
2024: 5 births, rank #15,293
20252025: 8 births, rank #10,917
In 2025, 8 babies were recorded with the name Tesni, ranking #10,917 among girls.