Ometto or Omettino may be Italian equivalents of 'little man'. They're both masculine gender nouns that take as their definite articles 'il' ['the'] and as indefinite articles 'uno' ['a, one']. They're pronounced 'oh-MEHT-toh' and 'oh-meht-TEE-noh', respectively.
Ciao signorino or Ciao uometto may be Italian equivalents of 'Hello, little man'. In the word by word translation, the interjection 'ciao' means 'hello' and 'goodbye'. The masculine gender noun 'signorino' means 'little man' in the sense of 'young sir'. The masculine gender noun 'uometto' means 'little man' in the sense of 'physically small man'. The phrases are pronounced 'chow see-nyoh-REE-noh' and 'chow woh-MEHT-toh', respectively.
Ragazzetto is an Italian equivalent of 'little boy'. Another equivalent is ragazzino. In both cases, the Italian word is formed by the combination of the masculine gender noun 'ragazzo' ['boy'] with the diminutive suffix '-etto' or '-ino'.
"My little boy" in English means mio bambino in Italian.
Piccolo bambino [for a boy]
Piccola bambina [for a girl]
topolino
Angioletto in Italian means "baby angel" or "little angel" in English.
Bambino in Italian is "baby" in English.
"Baby girl" in English means bambina in Italian.
Mio piccolo bambino [for a boy] Mia piccola bambina [for a girl]
Bambino is an Italian equivalent of the English phrase "baby boy." The pronunciation of the masculine singular noun will be "bam-BEE-no" in Italian.
"Baby" is an English equivalent of the Italian word mimmo. The masculine singular noun in question also may be translated into English as "infant." The pronunciation will be "MEEM-mo" in Italian.
Maestro e bambino in Italian means "master and baby boy" in English.
"Baby" in English means bambina for a female and bambino for a male in Italian.
"You are my darling baby!" in English is Sei il mio piccolo amore! or Sei il mio piccolo tesoro! in Italian.
Ciao bel bambino, meaning 'Hello Beautiful Baby'
"Little angel" is an English equivalent of the Italian phrase piccolo angelo. The masculine singular adjective and noun also may be translated into English as "small angel." Regardless of meaning or use, the pronunciation remains "PEEK-ko-lo AN-djey-lo" in Italian.
"Hello, my beautiful baby!" in English is Ciao, mia bella bambina! in Italian.