Bitner
A surname of German origin, most likely a simplified spelling of Buettner/Büttner, meaning a cooper or barrel-maker.
The #8,741 most common surname in the United States (2010 Census) — about 1 in every 82,266 Americans shares it.
Etymology
Bitner is generally understood as an Americanized spelling of German Buettner or Büttner. The underlying word refers to a cooper, a maker of casks or barrels, from German Butt(e) or Bütt(e), a tub or barrel. In English-speaking records, the umlaut was often dropped and spellings were simplified, producing forms such as Bitner.
History
The name appears in immigrant and later American records as a spelling variant of German Büttner/Buettner. The cited early-20th-century source explicitly equates Bitner with Buettner/Büttner, which supports that connection. As with many German surnames in the United States, the spelling was often reshaped to fit English orthography and pronunciation.
Origin
Regions
Variant spellings
Fun fact
German surnames with ü were often rendered with ue in English records, and sometimes simplified even further, which is how Büttner could become Bitner in America.
From the historical record
“(Boehm), and a in Hake (Hoeck). Ue is long and short in German. The former gives ee, as in Keeney (Kuehne), Keeley (Kuehle) ; the latter usually gives z, as in Bitner (Buettner), Kindig (Kuendig), Bixler (Buechsler), Hiss (Huess), Miller (Mueller). In Sheets (Schuetz), however, short ue is length ened to ee.”
— Studies in Pennsylvania German Family Names