BLUNK
Proper noun
Blunk (plural Blunks)
A surname.
Statistics
• According to the 2010 United States Census, Blunk is the 22319th most common surname in the United States, belonging to 1155 individuals. Blunk is most common among White (96.8%) individuals.
Etymology 1
Verb
blunk (third-person singular simple present blunks, present participle blunking, simple past and past participle blunked)
(intransitive) To blench, blink; turn aside.
(transitive, Scotland) To spoil, mismanage.
Etymology 2
Verb
blunk
(dialect, colloquial, informal) simple past tense of blink
Source: Wiktionary