ουκ particle - nominative
ou  oo: no or not -- + long, nay, neither, never, no (man), none, (can-)not, + nothing, + special, un(-worthy), when, + without, + yet but.
αυτοι personal pronoun - nominative plural masculine
autos  ow-tos': the reflexive pronoun self, used of the third person , and (with the proper personal pronoun) of the other persons
βλασφημουσιν verb - present active indicative - third person
blasphemeo  blas-fay-meh'-o: to vilify; specially, to speak impiously -- (speak) blaspheme(-er, -mously, -my), defame, rail on, revile, speak evil.
το definite article - accusative singular neuter
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
καλον adjective - accusative singular neuter
kalos  kal-os': better, fair, good(-ly), honest, meet, well, worthy.
ονομα noun - accusative singular neuter
onoma  on'-om-ah: a name (authority, character) -- called, (+ sur-)name(-d).
το definite article - accusative singular neuter
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
επικληθεν verb - aorist passive participle - accusative singular neuter
epikaleomai  ep-ee-kal-eh'-om-ahee: to entitle; by implication, to invoke (for aid, worship, testimony, decision, etc.) -- appeal (unto), call (on, upon), surname.
εφ preposition
epi  ep-ee': meaning superimposition (of time, place, order, etc.), as a relation of distribution (with the genitive case), i.e. over, upon, etc.; of rest (with the dative case) at, on, etc.; of direction (with the accusative case) towards, upon, etc.
υμας personal pronoun - second person accusative plural
humas  hoo-mas': you (as the objective of a verb or preposition) -- ye, you (+ -ward), your (+ own).