Is It An Eponym?

After Thomas West, 3rd Baron De La Warr (1577-1618), of whom Delaware Bay was named in honor.

From Latin 'īnsurgō' ("revolt").

After Alessandro Volta (1745-1827), in honor of his contributions to the science of electricity.

Ultimately from Dutch 'vrijbuiter' ("freebooter").

From Ancient Greek 'stenós' ("narrow") plus 'graphḗ' ("writing").

Ultimately from Ancient Greek 'polemikós' ("of war").

After Saint Cyril (826/7-869), its co-inventor.

After Ambrose Burnside (1824–1881), who had them.

After Henry Shrapnel (1761-1842), inventor of the shrapnel anti-personnel shell.

From Ancient Greek 'hḗrōs' ("hero").

Ultimately from Ancient Greek 'khamaímēlon' ("earth-apple").

Ultimately from the Jacuzzi company, named after the 7 Jacuzzi brothers; Giocondo, Frank, Rachele, Candido, Joseph, Gelindo and Valeriano.

After John Macadam (1827-1865), in honor of his work at the Philosophical Institute of Victoria.

After John Duns Scotus (1265/6-1308), whose followers opposed Renaissance humanism.

After the snipe, a bird which was considered a mark of skill if one could shoot it.

From French 'romaine' ("Roman"), after the city from which the crop was introduced to Western Europe.

From Japanese '刺身' ("slicing, sticking into" plus "meat").

A combination of 'sadism', after Marquis de Sade (1740-1814), and 'masochism', after Leopold von Sacher-Masoch (1836-1895), both writers whose works contained such concepts.

After Adolphe Sax (1814-1894), its inventor, plus 'phone' ("maker of sound").

From Latin 'ballāre' ("to dance").