| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 577 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 577 DLXXVII |
| Ab urbe condita | 1330 |
| Armenian calendar | 26 ԹՎ ԻԶ |
| Assyrian calendar | 5327 |
| Balinese saka calendar | 498–499 |
| Bengali calendar | −16 |
| Berber calendar | 1527 |
| Buddhist calendar | 1121 |
| Burmese calendar | −61 |
| Byzantine calendar | 6085–6086 |
| Chinese calendar | 丙申年 (Fire Monkey) 3274 or 3067 — to — 丁酉年 (Fire Rooster) 3275 or 3068 |
| Coptic calendar | 293–294 |
| Discordian calendar | 1743 |
| Ethiopian calendar | 569–570 |
| Hebrew calendar | 4337–4338 |
| Hindu calendars | |
| - Vikram Samvat | 633–634 |
| - Shaka Samvat | 498–499 |
| - Kali Yuga | 3677–3678 |
| Holocene calendar | 10577 |
| Iranian calendar | 45 BP – 44 BP |
| Islamic calendar | 46 BH – 45 BH |
| Javanese calendar | 465–467 |
| Julian calendar | 577 DLXXVII |
| Korean calendar | 2910 |
| Minguo calendar | 1335 before ROC 民前1335年 |
| Nanakshahi calendar | −891 |
| Seleucid era | 888/889 AG |
| Thai solar calendar | 1119–1120 |
| Tibetan calendar | 阳火猴年 (male Fire-Monkey) 703 or 322 or −450 — to — 阴火鸡年 (female Fire-Rooster) 704 or 323 or −449 |
Year 577 (DLXXVII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. The denomination 577 for this year has been used since early medieval times, when the Anno Domini calendar era became the prevalent method in Europe for naming years.