A tiler of roofs
An occupational surname-name referring to a person who lays tiles on roofs or floors. It is a modern spelling variation of the traditional English name Tyler, which gained prominence in the late 20th century.
Less common today
Tieler isn't in the latest US Top 1000. It last peaked at #3,028 in 1994.
US births per 5-year period, 1990βpresent (SSA data).