For Bof there are 5 on Yasni with different names.
Among the most common last names on Yasni Bof is on position 2814.
I asked back in the 80's to the pastor of Seren del Grappa bof the meaning of the word - which is also my last name. He had studied Literature and promoted to a study of the local dialect, told me that in the local dialect means bof trunk. "So call themselves the old oak trunks that grow in marshland near the stream that runs down there, for example," he said. Of the people who lived in this place it was said that there were the bof. And over the years, or even centuries, came to be identified by this toponímico. What is indeed very common surname in many cases, perhaps the most common surname derived beside the profession. So there Fields, the Sierra, the Forest, the Lake, the Riveira, the Rock, the Pinhal. In Brazil adopted register Bof with two Efes - which has forced the descendants of these families to withdraw an "F" Surname to apply for Italian citizenship. On record in Seren del Grappa, there is only Bof with an "F".