27.12.1790 at Steele's (see Steele) with Trusson & Rutherford / 18.1.1791 Mr Lloyd calls on Godwin / 23.10.1794 miss Lloyd at Jennings' / 14.9.1796 mes Kettle & Lloyd at Foulkes' / 5.11.1799 Lloyd at Joseph Johnson's / 14.12.1804 Lloyd calls
For the 1790 and 1791 entries above, possibly Thomas Griffith Lloyd who subscr to Rd Fenton's poems 1790, was clerk in accounts at East India House 1788-1819+; or John D Lloyd who was EIC clerk at Botolph's Wharf 1791-1808, both subscribed to same work as Thomas Trusson of Kelsale, Suffolk (Rev William Clubbe's 1795 version of Horace, most subscribers from Suffolk). The female Lloyds of 1794 and 1796 were likely one person as Jennings and Foulkes moved in the same circle, but no clues to her identity.
For Charles Lloyd DNB 1775-1839 and his brother Robert see their person records on GD website, as possibles for 1799 and 1804 entries. Godwin recorded reading part of one of Charles Lloyd's works (hostile to Godwin's views) on 10.3.1800. Another brother Plumstead Lloyd (1780-1836) appeared in Godwin's diary on 7.11.1813, 21.11.1813 and 21.1.1817. See also Gamaliel Lloyd, George Lloyd and Thomas Lloyd in Society for Constitutional Information dataset on this website, but none of them particularly likely for the above entries. And see work notes below.