Hagler
An English surname that may have started as a nickname for someone who badgered or teased others, though the evidence is thin.
The #5,958 most common surname in the United States (2010 Census) — about 1 in every 53,462 Americans shares it.
Etymology
The historical evidence for Hagler is limited, and the surname is best treated as probably English in form. One old surname list places it among names suggestive of a nagger, teaser, or quarrelsome person, but that source is not a formal etymology and may be only associative. The first element may relate to English hag, "to harry, tease, or worry," with the ending -ler giving a doer or habitual sense, though this remains uncertain.
History
Hagler appears in modern English-speaking records, especially in the United States, but it is not among the more common surnames. Because the surviving historical citation is incidental rather than explanatory, its early development is hard to trace with confidence. In practice, it may also reflect spelling variation or regional adaptation of another surname.
Origin
Regions
Variant spellings
Fun fact
The name shows up in an 1898 surname list alongside other words for annoying or teasing behavior, which is probably why it caught the compiler’s eye.
From the historical record
“Goodhater,* Sinic (Cynic), Tar-flioger, Snearer, Huffer, Teaser, Egger, Goader, Qiiizzer, Hagler, Higler, Stickler, Snuffler, Whiffler, Fusser, Fretter, Mutterer, Sulker, Dabbler, Noser, Meddler, - Prude, Crone, Hag, Hell-hen, Beldam, Huzzy, Quean, Doxey, Harld;, Strump, Bai^, Wolf-angel, Lorette, Wench, Wenchess…”
— A Grammar of American Surnames